Yr Athro Matthew Williams
Senior Lecturer
Ysgol y Gwyddorau Cymdeithasol
- Sylwebydd y cyfryngau
- Ar gael fel goruchwyliwr ôl-raddedig
Trosolwyg
I am Director of the Social Data Science Lab at the Data Innovation Research Institute, Director of the Centre for Cyberhate Research and Policy and Professor of Criminology in the School of Social Sciences at Cardiff University. My main areas of research activity are:
- Hate Crime, Hate Speech and Extremism Online
- Computational Social Science
- Cybercrime / Human Factors in Cybersecurity
Hate Crime, Hate Speech and Extremism Online
I have a long-standing interest in hate crime and the migration of all forms of hate to the Internet. In 2010 I captured a Big Lottery grant (3 years, £570k) for the 'All Wales Hate Crime Project', on which I was sole PI. This remains the largest and most comprehensive dedicated academic study of hate crime conducted within the UK, surveying over 1800 respondents, interviewing over 60 victims across all recognised strands (race, religion, sexual orientation, disability and gender identity) and reaching out to over 5000 community members via a dedicated project officer. This project built upon my previous two studies into homophobic hate crimes in Wales (Stonewall Cymru Counted Out! Survey 2003 & Counted In! Survey 2007). The Big Lottery project achieved outstanding impact. The findings were received by the Wales Minister for Communities at the project launch in the National Assembly for Wales and formed the key source of evidence for the Welsh Government's Framework for Action on Tackling Hate Crime. The key findings from the project were recently published in the British Journal of Criminology. More recently I have studied the migration of hate crime and speech to the Internet. As part of my PhD thesis I examined how forms of illocutionary speech in online communities could constitute hate crime. I continued this research by capturing the ESRC/Google Data Analytics grant 'Hate Speech and Social Media: Understanding Users, Networks and Information Flows'. Major outputs from this project include 'Tweeting the Terror: Modelling the Social Media Reaction to the Woolwich Terrorist Attack' Social Network Analysis and Mining and ‘Cyberhate on Social Media in the Aftermath of Woolwich: A Case Study in Computational Criminology and Big Data’, British Journal of Criminology. Both were picked up in the national and international press including the BBC, Times of India, Zee News, India, and Sun News, Canada . Following on from this study, in partnership with Rand Corporation and Rand Europe, I successfully led a team at Cardiff in a bid to the National Institute for Justice, US Department of Justice 3-year project 'Understanding Online Hate Speech as a Motivator for Hate Crime'. This project was covered in the Financial Times, LA Times, New York Post and Sky News. In 2017 I was successful in a bid to the ESRC to fund the Centre for Cyberhate Research and Policy, tasked with examining the production and spread of hate speech on social media related to Brexit. This project is covered in the Independent, Telegraph, Politico , BBC News, MSN News, The Register, ComputerWeekly , Verdict, and Police Professional. My research into hate crime and speech also appeared on an episode of Panorama on BBC One in September 2017.
Computational Social Science
I am Director of the Social Data Science Lab that forms part of the £64M ESRC Big Data Network for the Social Sciences. The Lab core team and Research Fellow are supported by a grant from the ESRC (2017-2020). I was also a lead on Cardiff Online Social Media Observatory (COSMOS) programme of work (2011-2015). Both the Lab and COSMOS represent the largest investment in social media research in the UK (funded by ESRC, EPSRC, JISC, DoH, HPC Wales, Welsh Government, Metropolitan Police Service, Department for International Development, Airbus and Admiral Insurance (£4M)). This programme of work directly relates to my career-long interest in computational social science that dates back to my PhD on virtual communities and cybercrime (supervised by Prof. Paul Atkinson). I was Principal Investigator on the founding COSMOS grant 'Digital Social Research Tools, Tension Indicators and Safer Communities: A demonstration of COSMOS' (ESRC Digital Social Research Programme) and the follow on grant 'Social Media and Prediction: Crime Sensing, Data Integration and Statistical Modeling' (ESRC/National Centre for Research Methods Methodological Innovation Project). I also played a major role as a Co-Investigator on the following complete computational social science grants: 'Understanding the Role of Social Media in the Aftermath of Youth Suicides' (Department of Health for England); 'Public Perceptions of the UK Food System: Public Understanding and Engagement, and the Impact of Crises and Scares' (ESRC & Food Standards Agency); 'Digital Wildfires: (Mis)information Flows, Propagation & Responsible Governance' (ESRC Global Uncertainties Ethics and Rights in Security); 'Detecting Tension and Cohesion in Local Communities with Social Media' (Airbus Group); High Performance Computing, Scalability and Big 'Social' Data (HPC Wales/Fujitsu); 'Hate Speech and Social Media: Understanding Users, Networks and Information Flows' (ESRC/Google Data Analytics); 'Supporting Empirical Social Science Research with a Virtual Research Environment' (JISC); and 'Requirements Analysis for Social Media Analysis Research Tool’ (ESRC/DSR).
I am currently working on five projects that continue my work in this area: 'Social Data Science Lab: Methods and Infrastructure Development for Open Data Analytics in Social Research' (ESRC, with Burnap, Rana & Sloan); 'Event Detection using Open Source Communications' (Airbus Group, with Burnap); 'Investigating the link between social media activity and reporting crime' (Metropolitan Police Service Centre for Scientific and Engineering Excellence); 'Impact Acceleration Award – Embedding Open Source Intelligence Analytics within the Metropolitan Police Service' (ESRC); and 'The 2016 Welsh Election Study: A Study of the 2016 Election to the National Assembly for Wales' (ESRC). In 2014 I was appointed by the ESRC to their Social Media/Phase 3 Big Data Network Working Group.
Before my computational social science work I was involved in the Cardiff Digital Ethnography and Hypermedia research programme (with Atkinson, Coffey & Dicks) as Co-Investigator on 'Ethnography for the Digital Age' (ESRC) and 'Methods and Issues in Qualitative Online Data Sharing and Archiving' (ESRC Qualitative Archiving & Data Sharing). On the topic of computational social science I have published in the major social science methodology journals (Sociology, Qualitative Research, International Journal of Social Research Methodology (IJSRM), Sociological Research Online, Methodological Innovations and Building Research Capacity) and have edited a special issue of IJSRM on Computational Social Science: Theory, Method and Data. I have also written the Digital Social Research chapters in the leading methodology textbooks in criminology including 'Doing Criminological Research' (Jupp: Sage); 'Doing Research on Crime and Justice' (King & Wincup: Oxford) and 'Online Social Research: Methods, Issues & Ethics' (Chen & Hall: Peter Lang). In 2013 I was awarded a 12 month Cardiff University Research Leave Fellowship to further develop my work in this area and to establish international links with Rutgers University, Duke University and Twitter US.
Cybercrime and Human Factors in Cybersecurity
I have applied my significant amount of digital methodology work to the study of cybercrime, that formed the focus of my PhD thesis. In 2010 I was successful in capturing a ground-breaking research grant 'e-Crime Reduction Partnership Mapping Study' (with Levi) from Nominet Trust. The project was championed by the Rt. Hon. Alun Michael MP and the findings were launched at Westminster to MPs and industry. Our recommendations highlighted the need for a UK cybercrime reduction partnership and in 2013 HMG's Cybercrime Reduction Partnership was formed and I was invited to join as one of only two academics. The research was presented at a keynote address, and at conferences in Europe and Australia and published as two journal papers and one book chapter. In 2013 I was a key player in the successful capture of the RCUK Global Uncertainties Consortia for Exploratory Research into Cyber Security grant 'Identifying and Modelling Victim, Business, Regulatory and Malware Behaviours in a Changing Cyberthreat Landscape' (£1.2M) that continues my work in this area. I have published extensively in this area in high profile international journals including: British Journal of Criminology, Criminology & Criminal Justice, Policing & Society, Security Journal, Journal of Sexual Aggression, Information Management & Computer Security and International Review of Law, Computers & Technology. Recently I edited the special issue of Policing and Society entitled: Policing Cybercrime: Networked and Social Media Technologies and the Challenges for Policing. I have written chapters in several key criminology textbooks and edited collections on the topic, including 'Criminology' (Hayle et al.: Oxford); 'Handbook of Crime' (Brookman et al.: Willan); 'Handbook of Internet Crime' (Jewkes & Yar: Willan); and 'Crime & the Internet' (Wall: Routledge). My book, Virtually Criminal published by Routledge was short listed for the British Sociological Association's Philip Abrams Memorial Book Prize in 2007. In 2013 I was invited by James Brokenshire, then Minister for Security, and David Willets, Minister for Universities and Science to join, as one of only two academics, HMG's Cyber Crime Reduction Partnership. In 2014 I was invited by Professor Sir Alan Wilson, Chair of the Home Office Science Advisory Committee, to join HMG's Costs of Cybercrime International Expert Advisory Group. I am currently conducting an analysis of fear of cybercrime for the Home Office. I also currently act as an expert reviewer for the Netherlands Organisation for Scientific Research (NWO) Board of Physical Sciences Cyber Security Programme. I have been an academic reviewer on HMG's Office for Science Foresight project 'Future of Identity', an academic advisor to the ACPO/College of Policing project 'National Assessment on threats and opportunities posed by the use of Global Digital Communication Technologies', and an academic advisor to the DTI foresight programme and the eCrime Wales Project.
Interdisciplinarity is a key feature of my research and I have worked with members of staff in the schools of Computer Science, Psychology, Law, Business, Mathematics and Dentistry. I have been successful in gaining grants from the ESRC, EPSRC, AHRC, JISC, Big Lottery Fund, Welsh Government, Nominet Trust, Stonewall Cymru, TUC Wales, Safer Wales, Department of Health, Food Standards Agency, Google, US Department of Justice, National Institute of Justice, High Performance Computing Wales/Fujitsu and the Airbus Group. My research income to date is in excess of £6M.
I am member of the ESRC's Peer Review College and I sit on the Editorial Boards for British Journal of Criminology, EPJ: Data Science and Journal of Computational Social Science.
Cyhoeddiad
2024
- Trajtenberg, N., Ezquerra, P. and Williams, M. 2024. 'Lock them up and throw away the key': an evaluation of the structure of punitive attitudes. Psychiatry, Psychology and Law (10.1080/13218719.2023.2296476)
- Liu, S., Sloan, L., Al Baghal, T., Williams, M., Serôdio, P. and Jessop, C. 2024. Examining household effects on individual Twitter adoption: A multilevel analysis based on U.K. household survey data. PLoS ONE 19(1), article number: e0297036. (10.1371/journal.pone.0297036)
- Liu, S., Sloan, L., Al Baghal, T., Williams, M., Jessop, C. and Serôdio, P. 2024. Linking survey with Twitter data: Examining associations among smartphone usage, privacy concern and Twitter linkage consent. International Journal of Social Research Methodology (10.1080/13645579.2023.2299482)
2023
- Williams, M. L. et al. 2023. The effect of the Brexit vote on the variation in race and religious hate crimes in England, Wales, Scotland and Northern Ireland. The British Journal of Criminology: An International Review of Crime and Society 63(4), pp. 1003-1023. (10.1093/bjc/azac071)
- Foster, B., Williams, M. and Burnap, P. 2023. Combatting community tensions in Wales: Mapping the cooperation space for multi-agency cohesion delivery. British Journal of Community Justice 19(1), pp. 55-81. (10.48411/eq13-km71)
- Cullen, A. and Williams, M. 2023. Online hate speech targeting the England and Wales men's football teams during the 2022 FIFA World Cup. HateLab. Available at: https://hatelab.net/wp-content/uploads/2023/04/ONLINE-HATE-SPEECH-TARGETING-THE-ENGLAND-AND-WALES-MENS-FOOTBALL-TEAMS-DURING-THE-2022-FIFA-WORLD-CUP-Report_Final_290323.pdf
- Cook, S., Giommoni, L., Trajtenberg Pareja, N., Levi, M. and Williams, M. L. 2023. Fear of economic cybercrime across Europe: a multilevel application of routine activity theory. British Journal of Criminology 63(2), pp. 384-406. (10.1093/bjc/azac021)
- Ikwu, R., Giommoni, L., Javed, A., Burnap, P. and Williams, M. 2023. Digital fingerprinting for identifying malicious collusive groups on Twitter. Journal of Cybersecurity 9(1), article number: tyad014. (10.1093/cybsec/tyad014)
2022
- Cullen, A. and Williams, M. 2022. Online hate speech targeting the England women's football team during the UEFA Women's Euro 2022. Project Report. [Online]. HateLab. Available at: https://hatelab.net/wp-content/uploads/2022/08/Online-Hate-Speech-WEURO-2022.pdf
- Javed, A., Ikwu, R., Burnap, P., Giommoni, L. and Williams, M. 2022. Disrupting drive-by download networks on Twitter.. Social Network Analysis and Mining 12(117)
- Alorainy, W., Burnap, P., Liu, H., Williams, M. and Giommoni, L. 2022. Disrupting networks of hate: Characterising hateful networks and removing critical nodes. Social Network Analysis and Mining 12, article number: 27. (10.1007/s13278-021-00818-z)
- Liu, S., Sloan, L. and Williams, M. 2022. Exploring the association among different types of Twitter activity, loneliness level, and life satisfaction. Presented at: EMERGE 2022: International Conference on Digital Society Now, 16 December 2022 Presented at Mevorah, V., Guga, J. and Markov, ?. eds.EMERGE 2022: Digital Society Now. Belgrade: Institute for Philosophy and Social Theory, University of Belgrade
2021
- Williams, M. 2021. The science of hate: how prejudice becomes hate and what we can do to stop it. London: Faber & Faber.
2020
- Al Baghal, T., Sloan, L., Jessop, C., Williams, M. L. and Burnap, P. 2020. Linking Twitter and survey data: the impact of survey mode and demographics on consent rates across three UK studies. Social Science Computer Review 38(5), pp. 517-532. (10.1177/0894439319828011)
- Javed, A., Burnap, P., Williams, M. L. and Rana, O. F. 2020. Emotions behind drive-by download propagation on Twitter. ACM Transactions on the Web 14(4), article number: 16. (10.1145/3408894)
- Bérubé, M., Tang, T., Fortin, F., Ozlap, S., Williams, M. L. and Burnap, P. 2020. Social media forensics applied to assessment of post–critical incident social reaction: The case of the 2017 Manchester Arena terrorist attack. Forensic Science International 313, article number: 110364. (10.1016/j.forsciint.2020.110364)
- Ozalp, S., Williams, M. L., Burnap, P., Liu, H. and Mostafa, M. 2020. Antisemitism on twitter: collective efficacy and the role of community organisations in challenging online hate speech. Social Media and Society 6(2), pp. 1-20. (10.1177/2056305120916850)
- Williams, M. L., Burnap, P., Javed, A., Liu, H. and Ozalp, S. 2020. Hate in the machine: anti-black and anti-Muslim social media posts as predictors of offline racially and religiously aggravated crime. British Journal of Criminology 60(1), pp. 93-117. (10.1093/bjc/azz049)
- Scourfield, J., Evans, R., Colombo, G., Burrows, D., Jacob, N., Williams, M. and Burnap, P. 2020. Are youth suicide memorial sites on Facebook different from those for other sudden deaths?. Death Studies 44(12), pp. 793-801. (10.1080/07481187.2019.1614109)
- Sloan, L., Jessop, C., Al Baghal, T. and Williams, M. 2020. Linking survey and Twitter data: informed consent, disclosure, security and archiving. Journal of Empirical Research on Human Research Ethics 15(1-2), pp. 63-76. (10.1177/1556264619853447)
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. 2020. Scmhl5 at TRAC-2 shared task on aggression identification: bert based ensemble learning approach. Presented at: Second Workshop on Trolling, Aggression and Cyberbullying, Marseille, France, 16 May 2020.
2019
- Alorainy, W., Burnap, P., Liu, H. and Williams, M. L. 2019. 'The enemy among us': detecting cyber hate speech with threats-based othering language embeddings. ACM Transactions on the Web 13(3), article number: 14. (10.1145/3324997)
- Williams, M. L., Levi, M., Burnap, P. and Gundur, R. V. 2019. Under the corporate radar: examining insider business cybercrime victimization through an application of routine activities theory. Deviant Behavior 40(9), pp. 1119-1131. (10.1080/01639625.2018.1461786)
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. L. 2019. Fuzzy multi-task learning for hate speech type identification. Presented at: The Web Conference 2019, San Francisco, CA, USA, 13-17 May 2019WWW '19 The World Wide Web Conference. ACM pp. 3006-3012., (10.1145/3308558.3313546)
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. L. 2019. A fuzzy approach to text classification with two-stage training for ambiguous instances. IEEE Transactions on Computational Social Systems 6(2), pp. 227-240. (10.1109/TCSS.2019.2892037)
- Scourfield, J., Colombo, G., Burnap, P., Evans, R., Jacob, N., Williams, M. and Caul, S. 2019. The number and characteristics of newspaper and Twitter reports on suicides and road traffic deaths in young people. Archives of Suicide Research 23(3), pp. 507-522. (10.1080/13811118.2018.1479321)
- Procter, R., Webb, H., Jirotka, M., Burnap, P., Housley, W., Edwards, A. and Williams, M. 2019. A study of cyber hate on Twitter with implications for social media governance strategies. [Online]. arXiv. Available at: https://arxiv.org/abs/1908.11732
- Williams, M. 2019. Hatred behind the screens: A report on the rise of online hate speech. Mishcon de Reya.
2018
- Alorainy, W., Burnap, P., Liu, H., Javed, A. and Williams, M. 2018. Suspended accounts: A source of Tweets with disgust and anger emotions for augmenting hate speech data sample. Presented at: International Conference on Machine Learning and Cybernetics, Chengdu, China, 15-18 July 20182018 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE pp. 581-586., (10.1109/ICMLC.2018.8527001)
- Housley, W. et al. 2018. Interaction and transformation on social media: the case of Twitter campaigns. Social Media and Society 4(1), pp. 1-12. (10.1177/2056305117750721)
2017
- Williams, M. L., Burnap, P., Sloan, L., Jessop, C. and Lepps, H. 2017. Users' views of ethics in social media research: informed consent, anonymity and harm. In: Woodfield, K. ed. The Ethics of Online Research., Vol. 2. Advances in Research Ethics and Integrity Emerald Publishing, pp. 27-52., (10.1108/S2398-601820180000002002)
- Williams, M. L., Burnap, P. and Sloan, L. 2017. Towards an ethical framework for publishing Twitter data in social research: taking into account users’ views, online context and algorithmic estimation. Sociology 51(6), pp. 1149-1168. (10.1177/0038038517708140)
- Williams, M. L. and Levi, M. 2017. Cybercrime prevention. In: Sidebottom, A. and Tilley, N. eds. Handbook of Crime Prevention and Community Safety (2nd edition). London: Routledge, (10.4324/9781315724393-21)
- Langley, K., Collishaw, S., Williams, M. and Shelton, K. H. 2017. An investigation of changes in children′s mental health in Wales between 2007/2008 and 2012/2013. Social Psychiatry and Psychiatric Epidemiology 52, pp. 639-642. (10.1007/s00127-017-1378-9)
- Webb, H. et al. 2017. The ethical challenges of publishing Twitter data for research dissemination. Presented at: WebSci'17: ACM Web Science Conference, Troy, NY, USA, 25-28 June 2017Proceedings of the 2017 ACM on Web Science Conference. ACM pp. 339-348., (10.1145/3091478.3091489)
- Williams, M. L., Burnap, P. and Sloan, L. 2017. Crime sensing with big data: the affordances and limitations of using open-source communications to estimate crime patterns. British Journal of Criminology 57(2), pp. 320-340. (10.1093/bjc/azw031)
- Levi, M., Doig, A., Gundur, R., Wall, D. and Williams, M. 2017. Cyberfraud and the implications for effective risk-based responses: themes from UK research. Crime, Law and Social Change 67(1), pp. 77-96. (10.1007/s10611-016-9648-0)
- Williams, M. L. and Burnap, P. 2017. Detecting crime events using social media. Presented at: Home Office Crime and Policing Analysis Unit Seminar Series, Westminster, London, UK, July, 2017. pp. -.
- Burnap, P. and Williams, M. L. 2017. Classifying and modeling cyber hate speech: research and opportunities for practical intervention. Presented at: 1st International Conference on Cyber Deviance Detection (CyberDD) in conjunction with 10th ACM International Conference on Web Search and Data Mining (WSDM 2017), Cambridge, UK, 10 Feb 2017.
- Williams, M. L. and Burnap, P. 2017. Social data science & criminology: machine classification and modelling of cyberhate in online social networks. Presented at: Cambridge Institute of Criminology Seminar Series, University of Cambridge, UK, 9 February 2017.
- Williams, M. L. 2017. Big Data and criminology: Research from the UK. Presented at: SERENE-RISC Workshop, Université de Montréal, Montreal, QC, Canada, 26 April 2017.
- Williams, M. L. and Burnap, P. 2017. Data science solutions for detecting and monitoring Brexit related online hate speech. Presented at: UK Government Data Science Community Interest Workshop, ONS Data Science Campus, Newport, Wales, UK, 4 September 2017.
- Williams, M. and Burnap, P. 2017. Online extremism and hate speech: definition, measurement & regulation. Presented at: Internet Leadership Academy, Oxford Internet Institute, University of Oxford, UK, 26 September 2017.
2016
- Scourfield, J. B. et al. 2016. The response in Twitter to an assisted suicide in a television soap opera. Crisis: The Journal of Crisis Intervention and Suicide Prevention 37(5), pp. 392-395. (10.1027/0227-5910/a000377)
- Burnap, P. and Williams, M. L. 2016. Computational human and cyber security analytics for government and policy. Presented at: Data Science and Government Conference, Oxford, UK, 22 June 2016.
- Williams, M. L. and Tregidga, J. 2016. Living in fear: homophobic hate crime in Wales. In: Osborne, H. ed. Queer Wales: The History, Culture and Politics of Queer Life in Wales. Cardiff: University of Wales Press
- Webb, H. et al. 2016. Digital wildfires: propagation, verification, regulation, and responsible innovation. ACM Transactions on Information Systems 34(3), article number: 15. (10.1145/2893478)
- Bartlett, A., Lewis, J. and Williams, M. L. 2016. Generations of interdisciplinarity in bioinformatics. New Genetics and Society 35(2), pp. 186-209. (10.1080/14636778.2016.1184965)
- Williams, M. L. and Burnap, P. 2016. Cyberhate on social media in the aftermath of Woolwich: a case study in computational criminology and big data. British Journal of Criminology 56(2), pp. 211-238. (10.1093/bjc/azv059)
- Burnap, P., Gibson, R., Sloan, L., Southern, R. and Williams, M. L. 2016. 140 characters to victory?: Using Twitter to predict the UK 2015 General Election. Electoral Studies 41, pp. 230-233. (10.1016/j.electstud.2015.11.017)
- Williams, M. L. 2016. Guardians upon high: an application of routine activities theory to online identity theft in Europe at the country and individual level. British Journal of Criminology 56(1), pp. 21-48. (10.1093/bjc/azv011)
- Williams, M. L. 2016. Cyberhate on social media in the aftermath of Woolwich: a case study in computational criminology and big data. Presented at: Institute of Criminology, Cambridge University, Cambridge, UK, 2016.
- Williams, M. L. 2016. Crime sensing with big data: the affordances and limitations of using open source communications to estimate crime patterns. Presented at: Jensen Lecture Series, Duke University, NC, US, 2016.
- Burnap, P. and Williams, M. L. 2016. Us and them: identifying cyber hate on Twitter across multiple protected characteristics. EPJ Data Science 5, article number: 11. (10.1140/epjds/s13688-016-0072-6)
- Levi, M., Doig, A., Gundur, R., Wall, D. and Williams, M. L. 2016. The implications of economic cybercrime for policing. Project Report. [Online]. London: City of London Corporation. Available at: https://www.cityoflondon.gov.uk/business/economic-research-and-information/research-publications/Documents/Research-2015/Economic-Cybercrime-FullReport.pdf
- Williams, M. L. and Pearson, O. 2016. Hate crime and bullying in the age of social media. Project Report. [Online]. Welsh Government. Available at: http://socialdatalab.net/wp-content/uploads/2016/04/Cyber-Hate-and-Bullying-Post-Conference-Report_English_pdf.pdf
2015
- Webb, H. et al. 2015. Digital wildfires: hyper-connectivity, havoc, and a global ethos to govern social media. Computers and Society 45(3), pp. 193-201.
- Williams, M. L. and Burnap, P. 2015. Combating cyber-hate on social media throughcounter-speech. Presented at: Symposium on Anti-Muslim Hate Crime, University of Cambridge, Cambridge, UK, 16 June 2015.
- Williams, M. L. 2015. Towards an ethical framework for using social media data in social research. Presented at: Social Research Association Workshop, Institute of Education, UCL, London, 15 June 2015.
- Burnap, P. and Williams, M. L. 2015. Cyber hate speech on Twitter: An application of machine classification and statistical modeling for policy and decision making. Policy & Internet 7(2), pp. 223-242. (10.1002/poi3.85)
- Burnap, P. et al. 2015. Detecting tension in online communities with computational Twitter analysis. Technological Forecasting & Social Change 95, pp. 96-108. (10.1016/j.techfore.2013.04.013)
- Burnap, P. and Williams, M. L. 2015. Plenary: Computational & social security analytics using Big Data. Presented at: International Conference on Computational Social Science, Helsinki, Finland, 8-11 June 2015.
- Williams, M. L. and Burnap, P. 2015. Using big social data and real-time analytics to inform policy. Presented at: Policy-Making in the Big Data Era: Opportunities and Challenges, University of Cambridge, Cambridge, UK, 15-17 June 2015.
- Burnap, P. and Williams, M. L. 2015. Cyber hate speech on Twitter: an application of machine classification and statistical modeling for policy and decision making. Presented at: ICWSM Workshop on Religion and Social Media, University of Oxford, Oxford, UK, 26 May 2015.
- Williams, M. L. and Burnap, P. 2015. Cyber-hate on social media in the aftermath of Woolwich. Presented at: Government Hate Crime Seminar, London, UK, 11 March 2015.
- Sloan, L., Morgan, J., Burnap, P. and Williams, M. 2015. Who tweets? Deriving the demographic characteristics of age, occupation and social class from Twitter user meta-data. PLoS ONE 10(3), article number: e0115545. (10.1371/journal.pone.0115545)
- Williams, M. L. and Burnap, P. 2015. Economic and Social Research Council Trans-Atlantic Platform Workshop. Presented at: Digital Scholarship in the Social Sciences and Humanities: New Forms of Data for Research, Washington DC, USA, 28-29 Jan 2015.
- Williams, M. L. and Levi, M. 2015. Perceptions of the eCrime controllers: modelling the influence of cooperation and data source factors. Security Journal 28(3), pp. 252-271. (10.1057/sj.2012.47)
- Burnap, P. et al. 2015. COSMOS: Towards an integrated and scalable service for analysing social media on demand. International Journal of Parallel, Emergent and Distributed Systems 30(2), pp. 80-100. (10.1080/17445760.2014.902057)
- Burnap, P., Gibson, R., Sloan, L., Southern, R. and Williams, M. L. 2015. 140 characters to victory?: Using Twitter to predict the UK 2015 General Election. Working paper. Cardiff University.
- Williams, M. L. and Sloan, L. 2015. Gaining insights from social media data: collection, analysis and interpretation. Presented at: Supporting Human Rights Organisations to Deliver Insights From Social Media, University of Essex, UK, 2015.
2014
- Williams, M. and Burnap, P. L. 2014. Human security analytics. Presented at: Web Science Trust Web Science Summer School, National University of Singapore, Singapore, Malaysia, 8-12 December 2014.
- Burnap, P. and Williams, M. L. 2014. Big social data analysis panel. Presented at: Web Science Trust Web Science Summer School, National University of Singapore, Singapore, Malaysia, 8-12 December 2014.
- Williams, M. L. and Tregidga, J. 2014. Hate crime victimization in Wales: psychological and physical impacts across seven hate crime victim types. British Journal of Criminology 54(5), pp. 946-967. (10.1093/bjc/azu043)
- Williams, M. L. and Burnap, P. 2014. Hate speech, tension monitoring and social media. Presented at: Wales Hate Crime Criminal Justice Board, Cardiff, Wales, 23 July 2014. pp. -.
- Sloan, L., Williams, M. L. and Burnap, P. 2014. Deriving demographic variables from twitter data. Presented at: Office for National Statistics Big Data Project Workshop, Titchfield, England, 21 July 2014. pp. -.
- Burnap, P. et al. 2014. Tweeting the terror: modelling the social media reaction to the Woolwich terrorist attack. Social Network Analysis and Mining 4, article number: 206. (10.1007/s13278-014-0206-4)
- Housley, W. et al. 2014. Big and broad social data and the sociological imagination: a collaborative response. Big Data & Society 1(2) (10.1177/2053951714545135)
- Levi, M. and Williams, M. L. 2014. Launch of the eCrime partnership mapping study. Presented at: HMG Parliamentary Information Technology Committee, London, UK, 2012.
- Williams, M. L. and Tregidga, J. 2014. The impacts of hate crime in Wales. Presented at: Welsh Centre for Crime and Social Justice Conference, Gregynog, Powys, UK, 2012.
- Williams, M. L. and Wall, D. S. eds. 2014. Policing cybercrime: networked and social media technologies and the challenges for policing. London: Routledge.
- Burnap, P. and Williams, M. L. 2014. Hate speech, machine classification and statistical modelling of information flows on Twitter: interpretation and communication for policy decision making. Presented at: Internet, Policy & Politics, Oxford, UK, 26 September 2014.
2013
- Levi, M. and Williams, M. L. 2013. Multi-agency partnerships in cybercrime reduction: Mapping the UK information assurance network cooperation space. Information Management & Computer Security 21(5), pp. 420-443. (10.1108/IMCS-04-2013-0027)
- Sloan, L., Morgan, J., Housley, W., Williams, M. L., Edwards, A. M., Burnap, P. and Rana, O. F. 2013. Knowing the Tweeters: Deriving sociologically relevant demographics from Twitter. Sociological Research Online 18(3), article number: 7. (10.5153/sro.3001)
- Jones, M. L. and Williams, M. L. 2013. Twenty years on: lesbian, gay and bisexual police officers' experiences of workplace discrimination in England and Walespolicing and society. Policing and Society n/a (10.1080/10439463.2013.817998)
- Edwards, A. M., Housley, W., Williams, M. L., Sloan, L. and Williams, M. D. 2013. Digital social research, social media and the sociological imagination: Surrogacy, augmentation and re-orientation. International Journal of Social Research Methodology 16(3), pp. 245-260. (10.1080/13645579.2013.774185)
- Williams, M. L. et al. 2013. Policing cyber-neighbourhoods: Tension monitoring and social media networks. Policing and Society 23(4), pp. 461-481. (10.1080/10439463.2013.780225)
- Williams, M. L. and Hudson, K. J. 2013. Public perceptions of internet, familial and localised sexual grooming: predicting perceived prevalence and safety. Journal of Sexual Aggression 19(2), pp. 218-235. (10.1080/13552600.2012.705341)
- Housley, W., Williams, M. L., Williams, M. D. and Edwards, A. M. 2013. Special issue: Introduction. International Journal of Social Research Methodology 16(3), pp. 173-175. (10.1080/13645579.2013.774164)
- Roberts, C., Innes, M., Williams, M. L., Tregidga, J. and Gadd, D. 2013. Understanding who commits hate crimes and why they do it. Project Report. Welsh Government.
- Williams, M. L. and Tregidga, J. 2013. All Wales hate crime research project: final report. Project Report. Race Equality First.
- Williams, M. L. 2013. Partnership working in cybercrime reduction in the UK. Presented at: 3rd International Conference on Cybercrime, Security and Digital Forensics, Cardiff, UK, 2013.
- Williams, M. L. 2013. Launch of the all Wales hate crime research findings. Presented at: All Wales Hate Crime Conference, Cardiff, UK, 2013.
- Williams, M. L., Procter, R., Housley, W., Edwards, A. M., Burnap, P., Sloan, L. and Voss, A. 2013. Collaborative online social media observatory. Presented at: COSMOS Launch, London, England, 2013.
- Housley, W., Williams, M. L., Burnap, P. and Procter, R. 2013. COSMOS: theory, method and data. Presented at: Centre for Interdisciplinary Methodologies, University of Warwick, Warwick, UK, 2013.
- Sloan, L., Rob, P., Williams, M. L., Housley, W., Edwards, A. M., Burnap, P. and Rana, O. F. 2013. The Collaborative Online Social Media Observatory. Presented at: ESRC Seminar Series: New Social Media, New Social Science? Blurring the Boundaries: One Year On, London, UK, 2013.
- Sloan, L., Williams, M. L., Burnap, P., Housley, W., Edwards, A. M. and Rana, O. F. 2013. Using social media with survey data. Presented at: ESRC Seminar Series: New Social Media, New Social Science?, London, UK, 2013.
- Williams, M. L. 2013. Social factors in cyber security. Presented at: Presentation: School of Justice, Queensland University of Technology, Queensland, Australia, 2013.
- Housley, W., Williams, M. L. and Edwards, A. M. 2013. Demonstration of pre-alpha COSMOS. Presented at: Invited Presentation, Brisbane, Australia, 2013.
- Williams, M. L. 2013. Multi-agency partnerships in cybercrime reduction: mapping the cooperation space. Presented at: Presentation, Northumbria University, Newcastle, UK, 2013.
- Burnap, P. et al. 2013. Collaborative online social media observatory. Presented at: Web Observatory Launch, Royal Society, London, UK, 2013.
- Rob, P. et al. 2013. Enabling social media research through citizen social science. Presented at: 13th European Conference on Computer Supported Cooperative Work, Paphos, Cyprus, 21-25 September 2013.
- Burnap, P., Williams, M. L., Housley, W., Edwards, A. M., Sloan, L. and Rana, O. F. 2013. Detecting tension in social media. Presented at: Third International Conference on Social Computing and its Applications, Karlsruhe, Germany, 30 Sept - 2 Oct 2013.
- Williams, M. L. and Wall, D. 2013. Cybercrime. In: Hale, C. et al. eds. Criminology. 3rd edition. Oxford: Oxford University Press, pp. 247-266.
- Wall, D. S. and Williams, M. L. 2013. Policing cybercrime: networked and social media technologies and the challenges for policing. Policing and Society: An International Journal of Research and Policy 23(4), pp. 409-412. (10.1080/10439463.2013.780222)
2012
- Levi, M. and Williams, M. L. 2012. eCrime reduction partnership mapping study: final report. Project Report. [Online]. Cardiff University. Available at: http://www.cardiff.ac.uk/socsi/resources/Levi%20Williams%20eCrime%20Reduction%20Partnership%20Mapping%20Study.pdf
- Burnap, P. et al. 2012. Working paper 153: social media analysis, Twitter and the London Olympics 2012 [working paper]. Working paper. Cardiff: School of Social Sciences, Cardiff University. Available at: http://www.cardiff.ac.uk/socsi/resources/Working%20Paper%20153%20-%20Burnap%20et%20al.%20(2013)%20Social%20Media%20Analysis,%20Twitter%20and%20the%20London%20Olympics%202012%20-%20A%20Research%20Note.pdf
- Williams, M. L., Edwards, A. M. and Housley, W. 2012. Big data and criminology. Presented at: CCLJ Postgraduate Conference on Theory and Method in Criminological Research, Cardiff, UK, 2012.
- Williams, M. L., Housley, W., Edwards, A. M., Burnap, P., Rana, O. F. and Avis, N. 2012. Computational and transformational social science. Presented at: Digital Social Research Experts Meeting, Keble College, University of Oxford, Oxford, UK, 2012.
- Housley, W., Edwards, A. M., Williams, M. L., Burnap, P., Rana, O. F. and Avis, N. 2012. Supporting empirical digital social research for the social sciences. Presented at: Digital Research 2012 Conference, St Catherines College, University of Oxford, Oxford, UK, 2012.
- Williams, M. L., Burnap, P., Housley, W., Edwards, A. M., Rana, O. F. and Avis, N. 2012. Treating social media as data: computational sociological Methods, data analysis and the Cardiff online social media Observatory. Presented at: NCRM, Research Methods Festival, St Catherine's College, University of Oxford, Oxford, UK, 2012.
- Williams, M. D., Housley, W., Edwards, A. M., Williams, M. L., Burnap, P., Rana, O. F. and Avis, N. 2012. Computational social science and methodological innovation: surrogacy, augmentation or reorientation. Presented at: ESRC Seminar Series: Blurring the boundaries: New social media, new social science?, London, UK, 2012.
- Edwards, A. M., Williams, M. L., Housley, W., Burnap, P., Rana, O. F. and Avis, N. 2012. Mining tension and cohesion using the Cardiff Online Social Media Observatory. Presented at: NCRM, Research Methods Festival,St Catherine's College, University of Oxford, Oxford, UK, 2012.
- Williams, M. L. and Tregidga, J. 2012. Factors predicting impacts of hate crime. Presented at: Hate Crime Symposium, Cardiff Centre for Crime, Law and Justice, Cardiff, UK, 2012.
2011
- Wall, D. and Williams, M. L. 2011. Using the internet to research crime and justice. In: Davies, P., Francis, P. and Jupp, V. eds. Doing Criminological Research. London, UK: SAGE Publications Ltd, pp. 262-280.
- Levi, M. and Williams, M. L. 2011. Mapping cybercrime and its control. Presented at: eCrime Reduction Partnership Business/Government Roundtable, Department for Business, Innovation and Skills, London, UK, 2011.
- Vaughan, S. and Williams, M. L. 2011. Commodifying sexuality? LGBT groups in law firms. Presented at: Law & Society Association Annual Meeting, San Francisco, USA, 2-5 June 2011.
2010
- Williams, M. L. 2010. Cybercrime. In: Brookman, F. et al. eds. Handbook on crime. Cullompton: Willan Publishing, pp. 191-213.
- Williams, M. L. and Tregidga, J. 2010. Hate crime in Wales: A preliminary statistical analysis. Presented at: American Society of Criminology Conference, San Francisco, CA, USA, 2010.
2009
- Williams, M. L. 2009. The virtual neighbourhood watch: netizens in action. In: Jewkes, Y. and Yar, M. eds. Handbook of Internet Crime. Cullompton: Willan Publishing, pp. 546-560.
- Williams, M. L. 2009. Realism, causal analysis and dispositions. Presented at: Philosophy of the Social Sciences Roundtable, Emory University, Atlanta, USA, 20 – 22 March 2009.
- Williams, M. L. 2009. Deviance and governance in mataverses. Presented at: German Research Foundation Conference on Virtual Worlds and Criminality, Heidelberg, Germany, 2009.
- Williams, M. L. 2009. Online research: past, present and future. Presented at: School of Social Sciences Ethnography Conference, Cardiff University, Cardiff, UK, 2009.
2008
- Williams, M. L. 2008. Avatars, griefing and spoofing: deviance and governance in virtual worlds. Presented at: Invited Presentation, Sheffield, England, 2008.
- Williams, M. L. 2008. Governance of virtual worlds. Presented at: Virtual Policy: 08: Department for Business, Enterprise & Regulatory Reform, London, London: UK, 2008.
2007
- Williams, M. L. and Wall, D. S. 2007. Policing Diversity in the Digital Age: Maintaining Order in Virtual Communities. Criminology and Criminal Justice 7(4), pp. 391 - 415. (10.1177/1748895807082064)
- Williams, M. L. 2007. Avatar Watching: Participant Observation in Graphical Online Environments. Qualitative Research 7(1), pp. 5-24. (10.1177/1468794107071408)
- Williams, M. L. 2007. Policing and cybersociety: the maturation of regulation within an online community. Policing and Society 17(1), pp. 59-82. (10.1080/10439460601124858)
- Williams, M. L. 2007. Cybercrime & online methodologies. In: Roy, K. and Emma, W. eds. Doing Research on Crime & Justice. Oxford: Oxford University Press, pp. 455-472.
- Williams, M. L. 2007. Cybercrime on the move. In: Sharon, K. ed. Displacing Place: Mobile Communication in the 21st Century. New York: Peter Lang, pp. 91-104.
- Williams, M. L. and Robinson, A. L. 2007. Counted in! The all Wales survey of lesbian, gay and bisexual people [report]. Stonewall. Available at: http://www.stonewall.org.uk/other/startdownload.asp?openType=forced&documentID=1187
- Mason, B., Williams, M. L., Dicks, B. and Coffey, A. J. 2007. Possibilities of multimedia qualitative data archiving and sharing using eXtensible Mark-up Language (XML) [Briefing Paper]. Cardiff University. Available at: http://www.cf.ac.uk/socsi/hyper/QUADS/Briefing%20paper%201%20XML.pdf
- Williams, M. L. and Robinson, A. L. 2007. Homophobic hate crime in Wales: patterns, predictors and consequences. Presented at: British Society of Criminology Annual Conference, London School of Economics, London, UK, 2007.
- Williams, M. L. and Kate, S. 2007. Methodological dilemmas of conducting online participant observation. Presented at: European Science Foundation EUROQUAL Digital Methods Conference, Cardiff University, 2007.
2006
- Williams, M. L. 2006. Virtually criminal: crime, deviance and regulation online. London: Routledge.
- Dicks, B., Mason, B., Williams, M. L. and Coffey, A. J. 2006. Ethnography and data re-use: issues of context and hypertext. Methodological Innovations 1(2), pp. 33-46. (10.4256/mio.2006.0010)
- Williams, M. L. 2006. Findings from the 2006 Wales TUC Cymru lesbian, gay, bisexual and transgender survey. Project Report. TUC Wales.
- Williams, M. L. 2006. Policing virtual communities. Presented at: ESRC Seminar Series: Community Policing in an Age of Diversity, Cardiff University, 2006.
- Williams, M. L. and Robinson, A. L. 2006. Homophobic victimisation amongst lesbian, gay & bisexual people. Presented at: American Society of Criminology Annual Conference, Los Angeles, CA, USA, 2006.
- Williams, M. L. 2006. Punishment & cybersociety: vigilantism and shaming online. Presented at: British Society of Criminology Annual Conference, Glasgow Caledonian University, Glasgow, UK, 2006.
- Williams, M. L. 2006. E-crime: a rapid evidence assessment. Welsh Assembly.
2005
- Stewart, K. F. and Williams, M. L. 2005. Researching online populations: The use of online focus groups for social research. Qualitative Research 5(4), pp. 395-416. (10.1177/1468794105056916)
- Williams, M. L. 2005. Policing and cybersociety: the maturation of regulation within an online community. Presented at: British Society of Criminology Annual Conference, Leeds University, Leeds, UK, 2005.
2004
- Williams, M. L. and Robinson, A. L. 2004. Problems and prospects with policing the lesbian, gay and bisexual community in Wales. Policing and Society 14(3), pp. 213-232. (10.1080/1043946042000241811)
- Williams, M. L. 2004. Understanding King Punisher and his order: vandalism in a virtual reality community - motives, meanings and possible solutions. Internet Journal of Criminology
- Williams, M. L., Mason, B. and Renold, E. 2004. Using computers in qualitative research: a review of software packages. Building Research Capacity 7, pp. 4-7.
- Williams, M. L., Dicks, B., Coffey, A. J. and Mason, B. 2004. Qualitative data sharing and reuse: mapping the ethical terrain [briefing paper]. Cardiff University. Available at: http://www.cf.ac.uk/socsi/hyper/QUADS/Briefing%20paper%20ethics.pdf
- Williams, M. L. 2004. The virtual ethnographer: the ethical challenges of researching online environments. Presented at: ESRC Online Resources Workshop, Cathy Marsh Centre for Survey Research, Manchester University, Manchester, UK, 2004.
- Williams, M. L. 2004. Crime reduction and online vandalism: applying situational crime preventative to internet contexts. Presented at: American Society of Criminology Annual Conference, Nashville, TN, USA, 2004.
2003
- Williams, M. L. and Robson, K. 2003. Re-engineering focus group methodology for the online environment. In: Johns, M. D., Sarina Chen, S. and Hall, J. G. eds. Online Social Research: Methods, Issues & Ethics. New York: Peter Lang, pp. 25-46.
- Williams, M. L. 2003. Virtually criminal: the aetiology of online deviance and anxiety within online communities. In: Wall, D. S. ed. Cyberspace Crime (International Library of Criminology, Criminal Justice & Penology). Farnham: Ashgate, pp. 245-254.
- Robinson, A. L. and Williams, M. L. 2003. Counted out: findings from the Stonewall Cymru LGB survey. Project Report. Stonewall.
- Kate, R. and Williams, M. L. 2003. Re-engineering focus group methodology for the online environment. Presented at: Association of Internet Researchers Annual Conference, Toronto, Canada, 2003.
- Williams, M. L. and Mike, S. 2003. Understanding the Order of King Punisher: vandalism in virtual reality communities. Presented at: 13th World Congress of Criminology, Rio de Janeiro, Brasil, 2003.
- Williams, M. L. and Robinson, A. L. 2003. Problems and prospects with policing the lesbian, gay and bisexual community. Presented at: American Society of Criminology Annual Conference, Denver, CO, USA, 2003.
2002
- Williams, M. L. 2002. Tackling the virtual vandal: designing out crime within virtual reality communities. Presented at: American Society of Criminology Annual Conference, Chicago, IL, US, 2002.
- Williams, M. L. 2002. Understanding and controlling electronic vandalism: a situational crime prevention approach. Presented at: ESRC Immateriality Seminar Series, Cybercrime Research Unit, Department of Law, University of Leeds, 2002.
2001
- Williams, M. L. 2001. The language of cybercrime. In: Wall, D. S. ed. Crime & the Internet. Oxford: Routledge, pp. 152-166.
2000
- Williams, M. L. 2000. Virtually criminal: discourse, deviance and anxiety within virtual communities. International Review of Law, Computers & Technology 14(1), pp. 95-104. (10.1080/13600860054935)
- Williams, M. L. 2000. Burdened text: linguistic subordination and harm in online communities. Presented at: American Society of Criminology Annual Conference, San Francisco, CA, USA, 2000.
- Williams, M. L. 2000. Burdened text: linguistic subordination and harm in online communities. Presented at: British Society of Criminology Annual Conference, University of Leicester, 2000.
1999
- Williams, M. L. 1999. Virtually criminal: The aetiology of online deviance and anxiety within online communities. Presented at: British Criminology Conference, Liverpool John Moores University, 1999.
Articles
- Trajtenberg, N., Ezquerra, P. and Williams, M. 2024. 'Lock them up and throw away the key': an evaluation of the structure of punitive attitudes. Psychiatry, Psychology and Law (10.1080/13218719.2023.2296476)
- Liu, S., Sloan, L., Al Baghal, T., Williams, M., Serôdio, P. and Jessop, C. 2024. Examining household effects on individual Twitter adoption: A multilevel analysis based on U.K. household survey data. PLoS ONE 19(1), article number: e0297036. (10.1371/journal.pone.0297036)
- Liu, S., Sloan, L., Al Baghal, T., Williams, M., Jessop, C. and Serôdio, P. 2024. Linking survey with Twitter data: Examining associations among smartphone usage, privacy concern and Twitter linkage consent. International Journal of Social Research Methodology (10.1080/13645579.2023.2299482)
- Williams, M. L. et al. 2023. The effect of the Brexit vote on the variation in race and religious hate crimes in England, Wales, Scotland and Northern Ireland. The British Journal of Criminology: An International Review of Crime and Society 63(4), pp. 1003-1023. (10.1093/bjc/azac071)
- Foster, B., Williams, M. and Burnap, P. 2023. Combatting community tensions in Wales: Mapping the cooperation space for multi-agency cohesion delivery. British Journal of Community Justice 19(1), pp. 55-81. (10.48411/eq13-km71)
- Cook, S., Giommoni, L., Trajtenberg Pareja, N., Levi, M. and Williams, M. L. 2023. Fear of economic cybercrime across Europe: a multilevel application of routine activity theory. British Journal of Criminology 63(2), pp. 384-406. (10.1093/bjc/azac021)
- Ikwu, R., Giommoni, L., Javed, A., Burnap, P. and Williams, M. 2023. Digital fingerprinting for identifying malicious collusive groups on Twitter. Journal of Cybersecurity 9(1), article number: tyad014. (10.1093/cybsec/tyad014)
- Javed, A., Ikwu, R., Burnap, P., Giommoni, L. and Williams, M. 2022. Disrupting drive-by download networks on Twitter.. Social Network Analysis and Mining 12(117)
- Alorainy, W., Burnap, P., Liu, H., Williams, M. and Giommoni, L. 2022. Disrupting networks of hate: Characterising hateful networks and removing critical nodes. Social Network Analysis and Mining 12, article number: 27. (10.1007/s13278-021-00818-z)
- Al Baghal, T., Sloan, L., Jessop, C., Williams, M. L. and Burnap, P. 2020. Linking Twitter and survey data: the impact of survey mode and demographics on consent rates across three UK studies. Social Science Computer Review 38(5), pp. 517-532. (10.1177/0894439319828011)
- Javed, A., Burnap, P., Williams, M. L. and Rana, O. F. 2020. Emotions behind drive-by download propagation on Twitter. ACM Transactions on the Web 14(4), article number: 16. (10.1145/3408894)
- Bérubé, M., Tang, T., Fortin, F., Ozlap, S., Williams, M. L. and Burnap, P. 2020. Social media forensics applied to assessment of post–critical incident social reaction: The case of the 2017 Manchester Arena terrorist attack. Forensic Science International 313, article number: 110364. (10.1016/j.forsciint.2020.110364)
- Ozalp, S., Williams, M. L., Burnap, P., Liu, H. and Mostafa, M. 2020. Antisemitism on twitter: collective efficacy and the role of community organisations in challenging online hate speech. Social Media and Society 6(2), pp. 1-20. (10.1177/2056305120916850)
- Williams, M. L., Burnap, P., Javed, A., Liu, H. and Ozalp, S. 2020. Hate in the machine: anti-black and anti-Muslim social media posts as predictors of offline racially and religiously aggravated crime. British Journal of Criminology 60(1), pp. 93-117. (10.1093/bjc/azz049)
- Scourfield, J., Evans, R., Colombo, G., Burrows, D., Jacob, N., Williams, M. and Burnap, P. 2020. Are youth suicide memorial sites on Facebook different from those for other sudden deaths?. Death Studies 44(12), pp. 793-801. (10.1080/07481187.2019.1614109)
- Sloan, L., Jessop, C., Al Baghal, T. and Williams, M. 2020. Linking survey and Twitter data: informed consent, disclosure, security and archiving. Journal of Empirical Research on Human Research Ethics 15(1-2), pp. 63-76. (10.1177/1556264619853447)
- Alorainy, W., Burnap, P., Liu, H. and Williams, M. L. 2019. 'The enemy among us': detecting cyber hate speech with threats-based othering language embeddings. ACM Transactions on the Web 13(3), article number: 14. (10.1145/3324997)
- Williams, M. L., Levi, M., Burnap, P. and Gundur, R. V. 2019. Under the corporate radar: examining insider business cybercrime victimization through an application of routine activities theory. Deviant Behavior 40(9), pp. 1119-1131. (10.1080/01639625.2018.1461786)
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. L. 2019. A fuzzy approach to text classification with two-stage training for ambiguous instances. IEEE Transactions on Computational Social Systems 6(2), pp. 227-240. (10.1109/TCSS.2019.2892037)
- Scourfield, J., Colombo, G., Burnap, P., Evans, R., Jacob, N., Williams, M. and Caul, S. 2019. The number and characteristics of newspaper and Twitter reports on suicides and road traffic deaths in young people. Archives of Suicide Research 23(3), pp. 507-522. (10.1080/13811118.2018.1479321)
- Housley, W. et al. 2018. Interaction and transformation on social media: the case of Twitter campaigns. Social Media and Society 4(1), pp. 1-12. (10.1177/2056305117750721)
- Williams, M. L., Burnap, P. and Sloan, L. 2017. Towards an ethical framework for publishing Twitter data in social research: taking into account users’ views, online context and algorithmic estimation. Sociology 51(6), pp. 1149-1168. (10.1177/0038038517708140)
- Langley, K., Collishaw, S., Williams, M. and Shelton, K. H. 2017. An investigation of changes in children′s mental health in Wales between 2007/2008 and 2012/2013. Social Psychiatry and Psychiatric Epidemiology 52, pp. 639-642. (10.1007/s00127-017-1378-9)
- Williams, M. L., Burnap, P. and Sloan, L. 2017. Crime sensing with big data: the affordances and limitations of using open-source communications to estimate crime patterns. British Journal of Criminology 57(2), pp. 320-340. (10.1093/bjc/azw031)
- Levi, M., Doig, A., Gundur, R., Wall, D. and Williams, M. 2017. Cyberfraud and the implications for effective risk-based responses: themes from UK research. Crime, Law and Social Change 67(1), pp. 77-96. (10.1007/s10611-016-9648-0)
- Scourfield, J. B. et al. 2016. The response in Twitter to an assisted suicide in a television soap opera. Crisis: The Journal of Crisis Intervention and Suicide Prevention 37(5), pp. 392-395. (10.1027/0227-5910/a000377)
- Webb, H. et al. 2016. Digital wildfires: propagation, verification, regulation, and responsible innovation. ACM Transactions on Information Systems 34(3), article number: 15. (10.1145/2893478)
- Bartlett, A., Lewis, J. and Williams, M. L. 2016. Generations of interdisciplinarity in bioinformatics. New Genetics and Society 35(2), pp. 186-209. (10.1080/14636778.2016.1184965)
- Williams, M. L. and Burnap, P. 2016. Cyberhate on social media in the aftermath of Woolwich: a case study in computational criminology and big data. British Journal of Criminology 56(2), pp. 211-238. (10.1093/bjc/azv059)
- Burnap, P., Gibson, R., Sloan, L., Southern, R. and Williams, M. L. 2016. 140 characters to victory?: Using Twitter to predict the UK 2015 General Election. Electoral Studies 41, pp. 230-233. (10.1016/j.electstud.2015.11.017)
- Williams, M. L. 2016. Guardians upon high: an application of routine activities theory to online identity theft in Europe at the country and individual level. British Journal of Criminology 56(1), pp. 21-48. (10.1093/bjc/azv011)
- Burnap, P. and Williams, M. L. 2016. Us and them: identifying cyber hate on Twitter across multiple protected characteristics. EPJ Data Science 5, article number: 11. (10.1140/epjds/s13688-016-0072-6)
- Webb, H. et al. 2015. Digital wildfires: hyper-connectivity, havoc, and a global ethos to govern social media. Computers and Society 45(3), pp. 193-201.
- Burnap, P. and Williams, M. L. 2015. Cyber hate speech on Twitter: An application of machine classification and statistical modeling for policy and decision making. Policy & Internet 7(2), pp. 223-242. (10.1002/poi3.85)
- Burnap, P. et al. 2015. Detecting tension in online communities with computational Twitter analysis. Technological Forecasting & Social Change 95, pp. 96-108. (10.1016/j.techfore.2013.04.013)
- Sloan, L., Morgan, J., Burnap, P. and Williams, M. 2015. Who tweets? Deriving the demographic characteristics of age, occupation and social class from Twitter user meta-data. PLoS ONE 10(3), article number: e0115545. (10.1371/journal.pone.0115545)
- Williams, M. L. and Levi, M. 2015. Perceptions of the eCrime controllers: modelling the influence of cooperation and data source factors. Security Journal 28(3), pp. 252-271. (10.1057/sj.2012.47)
- Burnap, P. et al. 2015. COSMOS: Towards an integrated and scalable service for analysing social media on demand. International Journal of Parallel, Emergent and Distributed Systems 30(2), pp. 80-100. (10.1080/17445760.2014.902057)
- Williams, M. L. and Tregidga, J. 2014. Hate crime victimization in Wales: psychological and physical impacts across seven hate crime victim types. British Journal of Criminology 54(5), pp. 946-967. (10.1093/bjc/azu043)
- Burnap, P. et al. 2014. Tweeting the terror: modelling the social media reaction to the Woolwich terrorist attack. Social Network Analysis and Mining 4, article number: 206. (10.1007/s13278-014-0206-4)
- Housley, W. et al. 2014. Big and broad social data and the sociological imagination: a collaborative response. Big Data & Society 1(2) (10.1177/2053951714545135)
- Levi, M. and Williams, M. L. 2013. Multi-agency partnerships in cybercrime reduction: Mapping the UK information assurance network cooperation space. Information Management & Computer Security 21(5), pp. 420-443. (10.1108/IMCS-04-2013-0027)
- Sloan, L., Morgan, J., Housley, W., Williams, M. L., Edwards, A. M., Burnap, P. and Rana, O. F. 2013. Knowing the Tweeters: Deriving sociologically relevant demographics from Twitter. Sociological Research Online 18(3), article number: 7. (10.5153/sro.3001)
- Jones, M. L. and Williams, M. L. 2013. Twenty years on: lesbian, gay and bisexual police officers' experiences of workplace discrimination in England and Walespolicing and society. Policing and Society n/a (10.1080/10439463.2013.817998)
- Edwards, A. M., Housley, W., Williams, M. L., Sloan, L. and Williams, M. D. 2013. Digital social research, social media and the sociological imagination: Surrogacy, augmentation and re-orientation. International Journal of Social Research Methodology 16(3), pp. 245-260. (10.1080/13645579.2013.774185)
- Williams, M. L. et al. 2013. Policing cyber-neighbourhoods: Tension monitoring and social media networks. Policing and Society 23(4), pp. 461-481. (10.1080/10439463.2013.780225)
- Williams, M. L. and Hudson, K. J. 2013. Public perceptions of internet, familial and localised sexual grooming: predicting perceived prevalence and safety. Journal of Sexual Aggression 19(2), pp. 218-235. (10.1080/13552600.2012.705341)
- Housley, W., Williams, M. L., Williams, M. D. and Edwards, A. M. 2013. Special issue: Introduction. International Journal of Social Research Methodology 16(3), pp. 173-175. (10.1080/13645579.2013.774164)
- Wall, D. S. and Williams, M. L. 2013. Policing cybercrime: networked and social media technologies and the challenges for policing. Policing and Society: An International Journal of Research and Policy 23(4), pp. 409-412. (10.1080/10439463.2013.780222)
- Williams, M. L. and Wall, D. S. 2007. Policing Diversity in the Digital Age: Maintaining Order in Virtual Communities. Criminology and Criminal Justice 7(4), pp. 391 - 415. (10.1177/1748895807082064)
- Williams, M. L. 2007. Avatar Watching: Participant Observation in Graphical Online Environments. Qualitative Research 7(1), pp. 5-24. (10.1177/1468794107071408)
- Williams, M. L. 2007. Policing and cybersociety: the maturation of regulation within an online community. Policing and Society 17(1), pp. 59-82. (10.1080/10439460601124858)
- Dicks, B., Mason, B., Williams, M. L. and Coffey, A. J. 2006. Ethnography and data re-use: issues of context and hypertext. Methodological Innovations 1(2), pp. 33-46. (10.4256/mio.2006.0010)
- Stewart, K. F. and Williams, M. L. 2005. Researching online populations: The use of online focus groups for social research. Qualitative Research 5(4), pp. 395-416. (10.1177/1468794105056916)
- Williams, M. L. and Robinson, A. L. 2004. Problems and prospects with policing the lesbian, gay and bisexual community in Wales. Policing and Society 14(3), pp. 213-232. (10.1080/1043946042000241811)
- Williams, M. L. 2004. Understanding King Punisher and his order: vandalism in a virtual reality community - motives, meanings and possible solutions. Internet Journal of Criminology
- Williams, M. L., Mason, B. and Renold, E. 2004. Using computers in qualitative research: a review of software packages. Building Research Capacity 7, pp. 4-7.
- Williams, M. L. 2000. Virtually criminal: discourse, deviance and anxiety within virtual communities. International Review of Law, Computers & Technology 14(1), pp. 95-104. (10.1080/13600860054935)
Book sections
- Williams, M. L., Burnap, P., Sloan, L., Jessop, C. and Lepps, H. 2017. Users' views of ethics in social media research: informed consent, anonymity and harm. In: Woodfield, K. ed. The Ethics of Online Research., Vol. 2. Advances in Research Ethics and Integrity Emerald Publishing, pp. 27-52., (10.1108/S2398-601820180000002002)
- Williams, M. L. and Levi, M. 2017. Cybercrime prevention. In: Sidebottom, A. and Tilley, N. eds. Handbook of Crime Prevention and Community Safety (2nd edition). London: Routledge, (10.4324/9781315724393-21)
- Williams, M. L. and Tregidga, J. 2016. Living in fear: homophobic hate crime in Wales. In: Osborne, H. ed. Queer Wales: The History, Culture and Politics of Queer Life in Wales. Cardiff: University of Wales Press
- Williams, M. L. and Wall, D. 2013. Cybercrime. In: Hale, C. et al. eds. Criminology. 3rd edition. Oxford: Oxford University Press, pp. 247-266.
- Wall, D. and Williams, M. L. 2011. Using the internet to research crime and justice. In: Davies, P., Francis, P. and Jupp, V. eds. Doing Criminological Research. London, UK: SAGE Publications Ltd, pp. 262-280.
- Williams, M. L. 2010. Cybercrime. In: Brookman, F. et al. eds. Handbook on crime. Cullompton: Willan Publishing, pp. 191-213.
- Williams, M. L. 2009. The virtual neighbourhood watch: netizens in action. In: Jewkes, Y. and Yar, M. eds. Handbook of Internet Crime. Cullompton: Willan Publishing, pp. 546-560.
- Williams, M. L. 2007. Cybercrime & online methodologies. In: Roy, K. and Emma, W. eds. Doing Research on Crime & Justice. Oxford: Oxford University Press, pp. 455-472.
- Williams, M. L. 2007. Cybercrime on the move. In: Sharon, K. ed. Displacing Place: Mobile Communication in the 21st Century. New York: Peter Lang, pp. 91-104.
- Williams, M. L. and Robson, K. 2003. Re-engineering focus group methodology for the online environment. In: Johns, M. D., Sarina Chen, S. and Hall, J. G. eds. Online Social Research: Methods, Issues & Ethics. New York: Peter Lang, pp. 25-46.
- Williams, M. L. 2003. Virtually criminal: the aetiology of online deviance and anxiety within online communities. In: Wall, D. S. ed. Cyberspace Crime (International Library of Criminology, Criminal Justice & Penology). Farnham: Ashgate, pp. 245-254.
- Williams, M. L. 2001. The language of cybercrime. In: Wall, D. S. ed. Crime & the Internet. Oxford: Routledge, pp. 152-166.
Books
- Williams, M. 2021. The science of hate: how prejudice becomes hate and what we can do to stop it. London: Faber & Faber.
- Williams, M. L. and Wall, D. S. eds. 2014. Policing cybercrime: networked and social media technologies and the challenges for policing. London: Routledge.
- Williams, M. L. 2006. Virtually criminal: crime, deviance and regulation online. London: Routledge.
Conferences
- Liu, S., Sloan, L. and Williams, M. 2022. Exploring the association among different types of Twitter activity, loneliness level, and life satisfaction. Presented at: EMERGE 2022: International Conference on Digital Society Now, 16 December 2022 Presented at Mevorah, V., Guga, J. and Markov, ?. eds.EMERGE 2022: Digital Society Now. Belgrade: Institute for Philosophy and Social Theory, University of Belgrade
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. 2020. Scmhl5 at TRAC-2 shared task on aggression identification: bert based ensemble learning approach. Presented at: Second Workshop on Trolling, Aggression and Cyberbullying, Marseille, France, 16 May 2020.
- Liu, H., Burnap, P., Alorainy, W. and Williams, M. L. 2019. Fuzzy multi-task learning for hate speech type identification. Presented at: The Web Conference 2019, San Francisco, CA, USA, 13-17 May 2019WWW '19 The World Wide Web Conference. ACM pp. 3006-3012., (10.1145/3308558.3313546)
- Alorainy, W., Burnap, P., Liu, H., Javed, A. and Williams, M. 2018. Suspended accounts: A source of Tweets with disgust and anger emotions for augmenting hate speech data sample. Presented at: International Conference on Machine Learning and Cybernetics, Chengdu, China, 15-18 July 20182018 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE pp. 581-586., (10.1109/ICMLC.2018.8527001)
- Webb, H. et al. 2017. The ethical challenges of publishing Twitter data for research dissemination. Presented at: WebSci'17: ACM Web Science Conference, Troy, NY, USA, 25-28 June 2017Proceedings of the 2017 ACM on Web Science Conference. ACM pp. 339-348., (10.1145/3091478.3091489)
- Williams, M. L. and Burnap, P. 2017. Detecting crime events using social media. Presented at: Home Office Crime and Policing Analysis Unit Seminar Series, Westminster, London, UK, July, 2017. pp. -.
- Burnap, P. and Williams, M. L. 2017. Classifying and modeling cyber hate speech: research and opportunities for practical intervention. Presented at: 1st International Conference on Cyber Deviance Detection (CyberDD) in conjunction with 10th ACM International Conference on Web Search and Data Mining (WSDM 2017), Cambridge, UK, 10 Feb 2017.
- Williams, M. L. and Burnap, P. 2017. Social data science & criminology: machine classification and modelling of cyberhate in online social networks. Presented at: Cambridge Institute of Criminology Seminar Series, University of Cambridge, UK, 9 February 2017.
- Williams, M. L. 2017. Big Data and criminology: Research from the UK. Presented at: SERENE-RISC Workshop, Université de Montréal, Montreal, QC, Canada, 26 April 2017.
- Williams, M. L. and Burnap, P. 2017. Data science solutions for detecting and monitoring Brexit related online hate speech. Presented at: UK Government Data Science Community Interest Workshop, ONS Data Science Campus, Newport, Wales, UK, 4 September 2017.
- Williams, M. and Burnap, P. 2017. Online extremism and hate speech: definition, measurement & regulation. Presented at: Internet Leadership Academy, Oxford Internet Institute, University of Oxford, UK, 26 September 2017.
- Burnap, P. and Williams, M. L. 2016. Computational human and cyber security analytics for government and policy. Presented at: Data Science and Government Conference, Oxford, UK, 22 June 2016.
- Williams, M. L. 2016. Cyberhate on social media in the aftermath of Woolwich: a case study in computational criminology and big data. Presented at: Institute of Criminology, Cambridge University, Cambridge, UK, 2016.
- Williams, M. L. 2016. Crime sensing with big data: the affordances and limitations of using open source communications to estimate crime patterns. Presented at: Jensen Lecture Series, Duke University, NC, US, 2016.
- Williams, M. L. and Burnap, P. 2015. Combating cyber-hate on social media throughcounter-speech. Presented at: Symposium on Anti-Muslim Hate Crime, University of Cambridge, Cambridge, UK, 16 June 2015.
- Williams, M. L. 2015. Towards an ethical framework for using social media data in social research. Presented at: Social Research Association Workshop, Institute of Education, UCL, London, 15 June 2015.
- Burnap, P. and Williams, M. L. 2015. Plenary: Computational & social security analytics using Big Data. Presented at: International Conference on Computational Social Science, Helsinki, Finland, 8-11 June 2015.
- Williams, M. L. and Burnap, P. 2015. Using big social data and real-time analytics to inform policy. Presented at: Policy-Making in the Big Data Era: Opportunities and Challenges, University of Cambridge, Cambridge, UK, 15-17 June 2015.
- Burnap, P. and Williams, M. L. 2015. Cyber hate speech on Twitter: an application of machine classification and statistical modeling for policy and decision making. Presented at: ICWSM Workshop on Religion and Social Media, University of Oxford, Oxford, UK, 26 May 2015.
- Williams, M. L. and Burnap, P. 2015. Cyber-hate on social media in the aftermath of Woolwich. Presented at: Government Hate Crime Seminar, London, UK, 11 March 2015.
- Williams, M. L. and Burnap, P. 2015. Economic and Social Research Council Trans-Atlantic Platform Workshop. Presented at: Digital Scholarship in the Social Sciences and Humanities: New Forms of Data for Research, Washington DC, USA, 28-29 Jan 2015.
- Williams, M. L. and Sloan, L. 2015. Gaining insights from social media data: collection, analysis and interpretation. Presented at: Supporting Human Rights Organisations to Deliver Insights From Social Media, University of Essex, UK, 2015.
- Williams, M. and Burnap, P. L. 2014. Human security analytics. Presented at: Web Science Trust Web Science Summer School, National University of Singapore, Singapore, Malaysia, 8-12 December 2014.
- Burnap, P. and Williams, M. L. 2014. Big social data analysis panel. Presented at: Web Science Trust Web Science Summer School, National University of Singapore, Singapore, Malaysia, 8-12 December 2014.
- Williams, M. L. and Burnap, P. 2014. Hate speech, tension monitoring and social media. Presented at: Wales Hate Crime Criminal Justice Board, Cardiff, Wales, 23 July 2014. pp. -.
- Sloan, L., Williams, M. L. and Burnap, P. 2014. Deriving demographic variables from twitter data. Presented at: Office for National Statistics Big Data Project Workshop, Titchfield, England, 21 July 2014. pp. -.
- Levi, M. and Williams, M. L. 2014. Launch of the eCrime partnership mapping study. Presented at: HMG Parliamentary Information Technology Committee, London, UK, 2012.
- Williams, M. L. and Tregidga, J. 2014. The impacts of hate crime in Wales. Presented at: Welsh Centre for Crime and Social Justice Conference, Gregynog, Powys, UK, 2012.
- Burnap, P. and Williams, M. L. 2014. Hate speech, machine classification and statistical modelling of information flows on Twitter: interpretation and communication for policy decision making. Presented at: Internet, Policy & Politics, Oxford, UK, 26 September 2014.
- Williams, M. L. 2013. Partnership working in cybercrime reduction in the UK. Presented at: 3rd International Conference on Cybercrime, Security and Digital Forensics, Cardiff, UK, 2013.
- Williams, M. L. 2013. Launch of the all Wales hate crime research findings. Presented at: All Wales Hate Crime Conference, Cardiff, UK, 2013.
- Williams, M. L., Procter, R., Housley, W., Edwards, A. M., Burnap, P., Sloan, L. and Voss, A. 2013. Collaborative online social media observatory. Presented at: COSMOS Launch, London, England, 2013.
- Housley, W., Williams, M. L., Burnap, P. and Procter, R. 2013. COSMOS: theory, method and data. Presented at: Centre for Interdisciplinary Methodologies, University of Warwick, Warwick, UK, 2013.
- Sloan, L., Rob, P., Williams, M. L., Housley, W., Edwards, A. M., Burnap, P. and Rana, O. F. 2013. The Collaborative Online Social Media Observatory. Presented at: ESRC Seminar Series: New Social Media, New Social Science? Blurring the Boundaries: One Year On, London, UK, 2013.
- Sloan, L., Williams, M. L., Burnap, P., Housley, W., Edwards, A. M. and Rana, O. F. 2013. Using social media with survey data. Presented at: ESRC Seminar Series: New Social Media, New Social Science?, London, UK, 2013.
- Williams, M. L. 2013. Social factors in cyber security. Presented at: Presentation: School of Justice, Queensland University of Technology, Queensland, Australia, 2013.
- Housley, W., Williams, M. L. and Edwards, A. M. 2013. Demonstration of pre-alpha COSMOS. Presented at: Invited Presentation, Brisbane, Australia, 2013.
- Williams, M. L. 2013. Multi-agency partnerships in cybercrime reduction: mapping the cooperation space. Presented at: Presentation, Northumbria University, Newcastle, UK, 2013.
- Burnap, P. et al. 2013. Collaborative online social media observatory. Presented at: Web Observatory Launch, Royal Society, London, UK, 2013.
- Rob, P. et al. 2013. Enabling social media research through citizen social science. Presented at: 13th European Conference on Computer Supported Cooperative Work, Paphos, Cyprus, 21-25 September 2013.
- Burnap, P., Williams, M. L., Housley, W., Edwards, A. M., Sloan, L. and Rana, O. F. 2013. Detecting tension in social media. Presented at: Third International Conference on Social Computing and its Applications, Karlsruhe, Germany, 30 Sept - 2 Oct 2013.
- Williams, M. L., Edwards, A. M. and Housley, W. 2012. Big data and criminology. Presented at: CCLJ Postgraduate Conference on Theory and Method in Criminological Research, Cardiff, UK, 2012.
- Williams, M. L., Housley, W., Edwards, A. M., Burnap, P., Rana, O. F. and Avis, N. 2012. Computational and transformational social science. Presented at: Digital Social Research Experts Meeting, Keble College, University of Oxford, Oxford, UK, 2012.
- Housley, W., Edwards, A. M., Williams, M. L., Burnap, P., Rana, O. F. and Avis, N. 2012. Supporting empirical digital social research for the social sciences. Presented at: Digital Research 2012 Conference, St Catherines College, University of Oxford, Oxford, UK, 2012.
- Williams, M. L., Burnap, P., Housley, W., Edwards, A. M., Rana, O. F. and Avis, N. 2012. Treating social media as data: computational sociological Methods, data analysis and the Cardiff online social media Observatory. Presented at: NCRM, Research Methods Festival, St Catherine's College, University of Oxford, Oxford, UK, 2012.
- Williams, M. D., Housley, W., Edwards, A. M., Williams, M. L., Burnap, P., Rana, O. F. and Avis, N. 2012. Computational social science and methodological innovation: surrogacy, augmentation or reorientation. Presented at: ESRC Seminar Series: Blurring the boundaries: New social media, new social science?, London, UK, 2012.
- Edwards, A. M., Williams, M. L., Housley, W., Burnap, P., Rana, O. F. and Avis, N. 2012. Mining tension and cohesion using the Cardiff Online Social Media Observatory. Presented at: NCRM, Research Methods Festival,St Catherine's College, University of Oxford, Oxford, UK, 2012.
- Williams, M. L. and Tregidga, J. 2012. Factors predicting impacts of hate crime. Presented at: Hate Crime Symposium, Cardiff Centre for Crime, Law and Justice, Cardiff, UK, 2012.
- Levi, M. and Williams, M. L. 2011. Mapping cybercrime and its control. Presented at: eCrime Reduction Partnership Business/Government Roundtable, Department for Business, Innovation and Skills, London, UK, 2011.
- Vaughan, S. and Williams, M. L. 2011. Commodifying sexuality? LGBT groups in law firms. Presented at: Law & Society Association Annual Meeting, San Francisco, USA, 2-5 June 2011.
- Williams, M. L. and Tregidga, J. 2010. Hate crime in Wales: A preliminary statistical analysis. Presented at: American Society of Criminology Conference, San Francisco, CA, USA, 2010.
- Williams, M. L. 2009. Realism, causal analysis and dispositions. Presented at: Philosophy of the Social Sciences Roundtable, Emory University, Atlanta, USA, 20 – 22 March 2009.
- Williams, M. L. 2009. Deviance and governance in mataverses. Presented at: German Research Foundation Conference on Virtual Worlds and Criminality, Heidelberg, Germany, 2009.
- Williams, M. L. 2009. Online research: past, present and future. Presented at: School of Social Sciences Ethnography Conference, Cardiff University, Cardiff, UK, 2009.
- Williams, M. L. 2008. Avatars, griefing and spoofing: deviance and governance in virtual worlds. Presented at: Invited Presentation, Sheffield, England, 2008.
- Williams, M. L. 2008. Governance of virtual worlds. Presented at: Virtual Policy: 08: Department for Business, Enterprise & Regulatory Reform, London, London: UK, 2008.
- Williams, M. L. and Robinson, A. L. 2007. Homophobic hate crime in Wales: patterns, predictors and consequences. Presented at: British Society of Criminology Annual Conference, London School of Economics, London, UK, 2007.
- Williams, M. L. and Kate, S. 2007. Methodological dilemmas of conducting online participant observation. Presented at: European Science Foundation EUROQUAL Digital Methods Conference, Cardiff University, 2007.
- Williams, M. L. 2006. Policing virtual communities. Presented at: ESRC Seminar Series: Community Policing in an Age of Diversity, Cardiff University, 2006.
- Williams, M. L. and Robinson, A. L. 2006. Homophobic victimisation amongst lesbian, gay & bisexual people. Presented at: American Society of Criminology Annual Conference, Los Angeles, CA, USA, 2006.
- Williams, M. L. 2006. Punishment & cybersociety: vigilantism and shaming online. Presented at: British Society of Criminology Annual Conference, Glasgow Caledonian University, Glasgow, UK, 2006.
- Williams, M. L. 2005. Policing and cybersociety: the maturation of regulation within an online community. Presented at: British Society of Criminology Annual Conference, Leeds University, Leeds, UK, 2005.
- Williams, M. L. 2004. The virtual ethnographer: the ethical challenges of researching online environments. Presented at: ESRC Online Resources Workshop, Cathy Marsh Centre for Survey Research, Manchester University, Manchester, UK, 2004.
- Williams, M. L. 2004. Crime reduction and online vandalism: applying situational crime preventative to internet contexts. Presented at: American Society of Criminology Annual Conference, Nashville, TN, USA, 2004.
- Kate, R. and Williams, M. L. 2003. Re-engineering focus group methodology for the online environment. Presented at: Association of Internet Researchers Annual Conference, Toronto, Canada, 2003.
- Williams, M. L. and Mike, S. 2003. Understanding the Order of King Punisher: vandalism in virtual reality communities. Presented at: 13th World Congress of Criminology, Rio de Janeiro, Brasil, 2003.
- Williams, M. L. and Robinson, A. L. 2003. Problems and prospects with policing the lesbian, gay and bisexual community. Presented at: American Society of Criminology Annual Conference, Denver, CO, USA, 2003.
- Williams, M. L. 2002. Tackling the virtual vandal: designing out crime within virtual reality communities. Presented at: American Society of Criminology Annual Conference, Chicago, IL, US, 2002.
- Williams, M. L. 2002. Understanding and controlling electronic vandalism: a situational crime prevention approach. Presented at: ESRC Immateriality Seminar Series, Cybercrime Research Unit, Department of Law, University of Leeds, 2002.
- Williams, M. L. 2000. Burdened text: linguistic subordination and harm in online communities. Presented at: American Society of Criminology Annual Conference, San Francisco, CA, USA, 2000.
- Williams, M. L. 2000. Burdened text: linguistic subordination and harm in online communities. Presented at: British Society of Criminology Annual Conference, University of Leicester, 2000.
- Williams, M. L. 1999. Virtually criminal: The aetiology of online deviance and anxiety within online communities. Presented at: British Criminology Conference, Liverpool John Moores University, 1999.
Monographs
- Cullen, A. and Williams, M. 2023. Online hate speech targeting the England and Wales men's football teams during the 2022 FIFA World Cup. HateLab. Available at: https://hatelab.net/wp-content/uploads/2023/04/ONLINE-HATE-SPEECH-TARGETING-THE-ENGLAND-AND-WALES-MENS-FOOTBALL-TEAMS-DURING-THE-2022-FIFA-WORLD-CUP-Report_Final_290323.pdf
- Cullen, A. and Williams, M. 2022. Online hate speech targeting the England women's football team during the UEFA Women's Euro 2022. Project Report. [Online]. HateLab. Available at: https://hatelab.net/wp-content/uploads/2022/08/Online-Hate-Speech-WEURO-2022.pdf
- Williams, M. 2019. Hatred behind the screens: A report on the rise of online hate speech. Mishcon de Reya.
- Levi, M., Doig, A., Gundur, R., Wall, D. and Williams, M. L. 2016. The implications of economic cybercrime for policing. Project Report. [Online]. London: City of London Corporation. Available at: https://www.cityoflondon.gov.uk/business/economic-research-and-information/research-publications/Documents/Research-2015/Economic-Cybercrime-FullReport.pdf
- Williams, M. L. and Pearson, O. 2016. Hate crime and bullying in the age of social media. Project Report. [Online]. Welsh Government. Available at: http://socialdatalab.net/wp-content/uploads/2016/04/Cyber-Hate-and-Bullying-Post-Conference-Report_English_pdf.pdf
- Burnap, P., Gibson, R., Sloan, L., Southern, R. and Williams, M. L. 2015. 140 characters to victory?: Using Twitter to predict the UK 2015 General Election. Working paper. Cardiff University.
- Roberts, C., Innes, M., Williams, M. L., Tregidga, J. and Gadd, D. 2013. Understanding who commits hate crimes and why they do it. Project Report. Welsh Government.
- Williams, M. L. and Tregidga, J. 2013. All Wales hate crime research project: final report. Project Report. Race Equality First.
- Levi, M. and Williams, M. L. 2012. eCrime reduction partnership mapping study: final report. Project Report. [Online]. Cardiff University. Available at: http://www.cardiff.ac.uk/socsi/resources/Levi%20Williams%20eCrime%20Reduction%20Partnership%20Mapping%20Study.pdf
- Burnap, P. et al. 2012. Working paper 153: social media analysis, Twitter and the London Olympics 2012 [working paper]. Working paper. Cardiff: School of Social Sciences, Cardiff University. Available at: http://www.cardiff.ac.uk/socsi/resources/Working%20Paper%20153%20-%20Burnap%20et%20al.%20(2013)%20Social%20Media%20Analysis,%20Twitter%20and%20the%20London%20Olympics%202012%20-%20A%20Research%20Note.pdf
- Williams, M. L. and Robinson, A. L. 2007. Counted in! The all Wales survey of lesbian, gay and bisexual people [report]. Stonewall. Available at: http://www.stonewall.org.uk/other/startdownload.asp?openType=forced&documentID=1187
- Mason, B., Williams, M. L., Dicks, B. and Coffey, A. J. 2007. Possibilities of multimedia qualitative data archiving and sharing using eXtensible Mark-up Language (XML) [Briefing Paper]. Cardiff University. Available at: http://www.cf.ac.uk/socsi/hyper/QUADS/Briefing%20paper%201%20XML.pdf
- Williams, M. L. 2006. Findings from the 2006 Wales TUC Cymru lesbian, gay, bisexual and transgender survey. Project Report. TUC Wales.
- Williams, M. L. 2006. E-crime: a rapid evidence assessment. Welsh Assembly.
- Williams, M. L., Dicks, B., Coffey, A. J. and Mason, B. 2004. Qualitative data sharing and reuse: mapping the ethical terrain [briefing paper]. Cardiff University. Available at: http://www.cf.ac.uk/socsi/hyper/QUADS/Briefing%20paper%20ethics.pdf
- Robinson, A. L. and Williams, M. L. 2003. Counted out: findings from the Stonewall Cymru LGB survey. Project Report. Stonewall.
Websites
- Procter, R., Webb, H., Jirotka, M., Burnap, P., Housley, W., Edwards, A. and Williams, M. 2019. A study of cyber hate on Twitter with implications for social media governance strategies. [Online]. arXiv. Available at: https://arxiv.org/abs/1908.11732
- Levi, M. and Williams, M. L. 2013. Multi-agency partnerships in cybercrime reduction: Mapping the UK information assurance network cooperation space. Information Management & Computer Security 21(5), pp. 420-443. (10.1108/IMCS-04-2013-0027)
Ymchwil
As Principal Investigator
- Centre for Cyberhate Research & Policy: Real-Time Scalable Methods & Infrastructure for Modelling the Spread of Cyberhate on Social Media, ESRC, £256,155
- Understanding Online Hate Speech as a Motivator for Hate Crime, National Institute for Justice, US Department of Justice, $885,820
- Cardiff University Research Leave Fellowship in Social Data Science, Cardiff University, £13,000
- Social Media and Prediction: Crime Sensing, Data Integration & Statistical Modelling, ESRC under the NCRM Methodological Innovation Call, £194,138
- Digital Social Research, Tension Indicators and Safer Communities: Introducing COSMOS, ESRC's Digital Social Research Programme, £97,506
- All Wales Hate Crime Project, Big Lottery Fund, £569,194
- Cybercrime Reduction Partnership Mapping Study, Nominet Trust, £74,199
- All Wales Lesbian, Gay & Bisexual Survey, Welsh Government, £17,984
- Cybercrime Rapid Evidence Assessment, Welsh Government, £4,500
- Analysis of the Stonewall Cymru Survey of the LGB Community in Wales, Stonewall Cymru, £5,568
As Co-Investigator
- Social Data Science Lab: Methods and Infrastructure Development for Open Data Analytics in Social Research, ESRC, £448,879
- Event Detection using Open Source Communications, Airbus Group, £936,000
- The 2016 Welsh Election Study: A Study of the 2016 Election to the National Assembly for Wales, ESRC, £257,148
- Criminal Event Detection with Social Media, Centre for Scientific and Engineering Excellence, Metropolitan Police Service, £50,000
- Impact Acceleration Grant, ESRC, £25,000
- Impact Acceleration Grant, Engineering and Physical Sciences Research Council, £5,000
- Cyber-related economic crime and implications for policing approaches, City of London Corporation, £25,000
- Public perceptions of the UK food system, ESRC/FSA, £291,200
- Digital Wildfire: (Mis)information flows, propagation and responsible governance, ESRC Global Uncertainties, £248,413
- Detecting Tension and Cohesion in Local Communities with Social Media, Airbus Group, £51,040
- High Performance Computing, Scalability and Big 'Social' Data, HPC Wales / Fujitsu, £45,000
- Understanding the Role of Social Media in the Aftermath of Youth Suicides, Department of Health, £200k
- Identifying and Modelling Victim, Business, Regulatory and Malware Behaviours in a Changing Cyberthreat Landscape, EPSRC/ESRC under the Global Uncertainties CEReS call, £1.2M
- Hate Speech and Social Media: Understanding Users, Networks and Information Flows, ESRC/Google, £124,986
- Supporting Digital Social Research for the Social Sciences with a VRE, JISC, £55,519
- Requirements Analysis for Social Media Analysis Research Tools, ESRC, £5,000
- Perpetrators of Hate Crime, Welsh Government, £22,000
- Translating Tales of the Trickster, AHRC, £23,901
- Methodological Issues in Qualitative Data Sharing and Archiving, ESRC, £84,645
- Ethnography for the Digital Age, ESRC, £174,529
Addysgu
Undergraduate Teaching
- Foundations of Contemporary Criminology (Yr 1)
- Offending and Victimisation (Yr 2)
- Responses to Crime (Yr 2)
- Policing: Theory, Evidence and Policy (Yr 3)
- Criminolgical Practice (Yr 3)
- Diversity, Crime and Criminal Justice (Yr 3)
- Digital Society: Theory, Method and Data (Yr 3)
Postgraduate Teaching
- Researching Crime, Safety and Justice
- Responses to Crime, Safety and Justice
- Open Data Analytics with COSMOS (SSRM Workshop)
PhD Supervision
- Supervision Louise Madden - Women's use of the Internet (Complete)
- Penny Miles - Lesbian, Gay and Bisexual Citizenship in Latin America (Complete)
- Mike Thomas - Civil Partnership Unions in Canada, US and UK (Complete)
- Matt Jones - Occupational Experiences of Lesbian, Gay and Bisexual Police Officers (Complete)
- Will Chivers - Online Counter Surveillance (Complete)
- Liam Rowley - Virtual Worlds and Art Education (Complete)
- Ian Thomas - Men Who Have Sex with Men and Mobile Technologies (Complete)
- Heather Panter - Heteronormativity and Homophobia in US and UK Policing (Complete)
- Daniel Gray - Misogyny on Social Media (Year 2)
- Lisa Calloway - Surveillance and Social Media (Year 2)
- Luke Roach - Governance of Cyberhate on Social Media (Year 1)
- Scott Kerpen - Social Construction of Sexual Orientation on Social Media (Year 1)
- Arron Cullen - Social Media and Perceptions of Policing (Year 1)
- Sefa Ozlap - Reactions on Social Media to Terrorist Attacks (Year 1)
- Wafa Sloaiman M Alorainy - Classification of Cyberhate on Social Media (Year 1)
Bywgraffiad
Employment:
- 2015 - present: Professor (full), Cardiff School of Social Sciences, Cardiff University
- 2013-2015: Reader, Cardiff School of Social Sciences, Cardiff University
- 2007-2013: Senior Lecturer, Cardiff School of Social Sciences, Cardiff University
- 2004-2007: Lecturer, Cardiff School of Social Sciences, Cardiff University
Over the last decade I have formed an international reputation for my interdisciplinary research in the fields of Cybercrime, Cyberhate & Computational Social Science.
Summary of Key Achievements:
- Grant capture totalling ~£6M over 36 projects, 16 of which are from RCUK amounting to ~£4M. I was/am currently PI on 14
- Invited speaker at 50 US, Australian, Asian & European conferences and a delegate at 23 others
- PI on the Online Hate Speech Project ($886K) funded by the National Institute for Justice, US Department of Justice
- PI on the All Wales Hate Crime Project (£570K) that was used as key evidence in the Welsh Government’s Hate Crime Framework 2014 and continues to shape national policy
- Solely represented the Social Data Science Lab in visits to Rutgers, Duke & Twitter US
- Invited to speak at Cambridge Institute of Criminology Public Seminar Series in 2015
- ESRC sponsored delegate at the EU Trans-Atlantic Workshop on Big Data in DC, US
- Appointed to ESRC’s Peer Review College and Social Media Research Working Group
- Appointed by Sir Alan Wilson to Home Office Cybercrime International Advisory Group
- Invited by James Brokenshire, Minister for Security, and David Willets, Minister for Universities to join HMG’s Cybercrime Reduction Partnership in 2013
- Editor of British Society of Criminology house journal and guest editor of 2 special issues
Contributions to the Field: I sit on the Editorial Boards for British Journal of Criminology, EPJ: Data Science and Journal of Computational Social Science. I was co-editor of Criminology and Criminal Justice, the international peer-reviewed journal of the British Society of Criminology. I am a reviewer for many international journals including Criminology (US). I have reviewed grant applications for the ESRC, EPSRC and the Nuffield Foundation and in was invited to act as an expert reviewer for the Netherlands Organisation for Scientific Research. I was also invited to participate as an Expert Evaluator on the Horizon 2020 Digital Security Call and was recently made a member of the ESRC’s Peer Review College and their Social Media Working Group. I have launched findings in the National Assembly for Wales, and in Westminster to MPs, Google, Facebook & Twitter. I was invited by the Ministers for Security and Universities & Science to join HMG’s Cybercrime Reduction Partnership, was appointed by Professor Sir Alan Wilson, Chair of the Home Office Science Advisory Committee to HMG’s Costs of Cybercrime International Expert Advisory Group, and was adviser to HMG’s Office for Science ‘Future of Identity’ project, to ACPO’s ‘National Cybercrime Assessment’, to DTI’s ‘Foresight e-Crime Project’ and to WG’s ‘eCrime Project’. I provided evidence at a WG disability hate crime inquiry, at the EHRC Disability Inquiry, and at HMG’s Parliamentary IT Committee. I have provided interviews to the media (ITV & BBC), to the US public journal Scientific American and my work on big data has appeared in the ESRC magazines Britain in 2015 & 2016.
Anrhydeddau a dyfarniadau
- Cafodd fy llyfr, Virtually Criminal a gyhoeddwyd gan Routledge, ei restru'n fyr ar gyfer Gwobr Llyfr Coffa Philip Abrams Cymdeithas Gymdeithasegol Prydain yn 2007.
Aelodaethau proffesiynol
- Aelod o Gymdeithas Droseddeg Prydain
- Aelod o'r Gymdeithas Ewropeaidd Troseddeg
- Aelod o Gymdeithas Troseddeg America
Ymgysylltu Allanol
Penodwyd i Goleg Adolygu Cymheiriaid ESRC a Gweithgor Cyfryngau Cymdeithasol i lunio strategaeth
Noddodd ESRC gynrychiolydd yng Ngweithdy Traws-Iwerydd yr UE ar Ddata Mawr yn DC, UDA
Golygydd cylchgrawn British Society of Criminology House a golygydd gwadd 2 rhifyn arbennig
Gwahoddiad i gymryd rhan fel Gwerthuswr Arbenigol ar Alwad Diogelwch Digidol Horizon 2020
Penodwyd gan yr Athro Syr Alan Wilson i'r Swyddfa Gartref Costau Grŵp Cynghori Rhyngwladol Cybercrime
Penodwyd i bwyllgor trefnu ar gyfer Ysgol Haf Singapore yr Ymddiriedolaeth Gwyddor y We (WST) a gofynnwyd iddo gyflwyno a chynrychioli COSMOS gan yr Athro Dame Wendy Hall
Adolygydd Rhaglen Seiberddiogelwch Sefydliad Ymchwil Gwyddonol yr Iseldiroedd (NWO)
Gwahoddiad gan James Brokenshire (y Gweinidog Diogelwch) a David Willets (Gweinidog Prifysgolion) i ymuno fel un o ddim ond dau academydd Partneriaeth Lleihau Troseddau Seiber HMG yn 2013
Cynghorydd i brosiect 'Dyfodol Hunaniaeth' Swyddfa Wyddoniaeth EMG
Cynghorydd i 'Asesiad Cenedlaethol o Seiberdroseddu' ACPO
Cynghorydd i 'Foresight e-Crime Project' DTI
Cynghorydd i 'brosiect eDrosedd' LlC
Cynghorydd i ymchwiliad i drosedd casineb anabledd Llywodraeth Cymru
Cynghorydd i Ymchwiliad Anabledd y Pwyllgor Cydraddoldeb a Hawliau Dynol
Cynghorydd i'r Pwyllgor Cydraddoldeb a Hawliau Dynol Rhaglen Adrodd Troseddau Casineb Homoffobig
Cynghorydd i Bwyllgor TG Seneddol EMG
Meysydd goruchwyliaeth
I am interested in supervising postgraduate degrees in the following areas: Cybercrime, Hate Crime, Policing, Social Media
Current and past PhD Supervision:
- Supervision Louise Madden - Women's use of the Internet (Complete)
- Penny Miles - Lesbian, Gay and Bisexual Citizenship in Latin America (Complete)
- Mike Thomas - Civil Partnership Unions in Canada, US and UK (Complete)
- Matt Jones - Occupational Experiences of Lesbian, Gay and Bisexual Police Officers (Complete)
- Will Chivers - Online Counter Surveillance (Complete)
- Liam Rowley - Virtual Worlds and Art Education (Complete)
- Ian Thomas - Men Who Have Sex with Men and Mobile Technologies (Complete)
- Heather Panter - Heteronormativity and Homophobia in US and UK Policing (Complete)
- Daniel Gray - Misogyny on Social Media (Year 3)
- Lisa Calloway - Surveillance and Social Media (Year 3)
- Luke Roach - Governance of Cyberhate on Social Media (Year 2)
- Scott Kerpen - Social Construction of Sexual Orientation on Social Media (Year 2)
- Arron Cullen - Social Media and Perceptions of Policing (Year 2)
- Sefa Ozlap - Reactions on Social Media to Terrorist Attacks (Year 1)
- Wafa Sloaiman M Alorainy - Classification of Cyberhate on Social Media (Year 1)
- Simon White - Estimating Crime Patterns using Open Source Communications (Year 1)
Contact Details
+44 29208 74853
sbarc|spark, Ystafell 1.27, Heol Maendy, Cathays, Caerdydd, CF24 4HQ