Dr Federico Liberatore
(e/fe)
- Ar gael fel goruchwyliwr ôl-raddedig
Timau a rolau for Federico Liberatore
Uwch Ddarlithydd mewn Deallusrwydd Artiffisial a Dadansoddi Data
Trosolwyg
Mae Federico Liberatore yn Uwch Ddarlithydd mewn Peirianneg Data a Gwybodaeth yn yr Ysgol Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd. Mae hefyd yn gyn-fyfyriwr Fulbright ac yn derbyn nifer o wobrau ymchwil. Ei brif feysydd arbenigedd yw Optimization Combinatorial a Gwyddor Data.
Ar hyn o bryd, mae ei ymchwil yn canolbwyntio ar fodelau mathemategol ar gyfer plismona, diogelwch a diogelwch personol. Mae'n cydweithio'n weithredol ag asiantaethau gorfodi'r gyfraith ar brosiectau gan gynnwys plismona rhagfynegol, patrolio craff, ac atal ffemicidau.
Hefyd, mae gan Federico brofiad ymchwilydd perthnasol mewn Rheoli Trychinebau a Logisteg Ddyngarol . Mae wedi cymhwyso modelau mathemategol i liniaru effaith trychinebau naturiol a bwriadol ac i gynllunio ar gyfer gweithrediadau ymateb brys.
Yn olaf, mae Federico yn defnyddio modelau Dysgu Peiriant ad hoc i ganfod cyflyrau sy'n peryglu bywyd ac amcangyfrif eu difrifoldeb a'r risg i gleifion.
Cyhoeddiad
2026
- Ramiro-Lopez, I. , Quijano-Sanchez, L. and Liberatore, F. 2026. Hate speech on Twitter: Profiling users and interaction analysis in the Spanish language. Natural Language Processing Journal 32 (4), pp.470-517. (10.1017/nlp.2026.10024)
2025
- Parkinson, E. et al. 2025. A rapid time-resolved host gene expression signature predicts responses to antibiotic treatment in neonatal bacterial sepsis. Science Translational Medicine 17 (826) eadt1938. (10.1126/scitranslmed.adt1938)
- Barahona, D. , Quijano-Sánchez, L. and Liberatore, F. 2025. Towards a fairer vision: addressing class imbalance in image gender recognition. Machine Vision and Applications 36 (5) 110. (10.1007/s00138-025-01732-6)
- Halagmuwe Hewage, H. et al. 2025. A novel hybrid approach to contraceptive demand forecasting: integrating point predictions with probabilistic distributions. International Journal of Production Research (10.1080/00207543.2025.2526169)
- Olivares, D. G. , Quijano, L. and Liberatore, F. 2025. SANDWiCH: Semantical analysis of neighbours for disambiguating words in context ad Hoc. Presented at: Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies Albuquerque, New Mexico, USA 29 April - 4 May 2025. Published in: Chiruzzo, L. , Ritter, A. and Wang, L. eds. Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies. Vol. 1.ACL. , pp.7019-7033. (10.18653/v1/2025.naacl-long.358)
- Buraschi, S. et al., 2025. Comprehensive investigation of proteoglycan gene expression in breast cancer: Discovery of a unique proteoglycan gene signature linked to the malignant phenotype. Proteoglycan Research 3 (1) e70014. (10.1002/pgr2.70014)
- Arranz-Escudero, O. , Quijano-Sanchez, L. and Liberatore, F. 2025. Enhancing misinformation countermeasures: a multimodal approach to twitter bot detection. Social Network Analysis and Mining 15 (1) 26. (10.1007/s13278-025-01435-w)
2024
- Lewis-Cheetham, J. et al. 2024. The impact of transaction costs on forecast-based trading strategy performance. Presented at: CIFEr 2024: IEEE Symposium on Computational Intelligence for Financial Engineering and Economics Hoboken, New Jersey, USA 22-23 October 2024. Proceedings of the IEEE Symposium on Computational Intelligence for Financial Engineering and Economics. IEEE. , pp.1-8. (10.1109/CIFEr62890.2024.10772810)
- Contreras Mojica, D. et al. 2024. Assessing post-disaster recovery using sentiment and topic analysis on social media posts: L'Aquila, Italy. Presented at: 18th World Conference on Earthquake Engineering - 18WCEE 2024 Milan, Italy 30 June - 05 July 2024. World Conference on Earthquake Engineering Online Proceedings. IAEE.
- Liberatore, F. , Quijano-Sanchez, L. and Camacho-Collados, M. 2024. Analisis de una red criminal. In: Fernandez-Aviles, G. and Montero, J. eds. Fundamentos de ciencia de datos con R. McGraw Hill. , pp.827-833.
2023
- Juez-Hernandez, R. et al., 2023. AGORA: An intelligent system for the anonymization, information extraction and automatic mapping of sensitive documents. Applied Soft Computing 145 110540. (10.1016/j.asoc.2023.110540)
- Liberatore, F. , Camacho-Collados, M. and Quijano-Sánchez, L. 2023. Towards social fairness in smart policing: leveraging territorial, racial, and workload fairness in the police districting problem. Socio-Economic Planning Sciences 87 (Part A) 101556. (10.1016/j.seps.2023.101556)
- Valle-Cano, G. d. et al., 2023. SocialHaterBERT: A dichotomous approach for automatically detecting hate speech on Twitter through textual analysis and user profiles. Expert Systems with Applications 216 119446. (10.1016/j.eswa.2022.119446)
- Parkinson, E. et al. 2023. Gene filtering strategies for machine learning guided biomarker discovery using neonatal sepsis RNA-seq data. Frontiers in Genetics 14 1158352. (10.3389/fgene.2023.1158352)
- Oruganti, S. et al., 2023. Immune and metabolic markers for identifying and investigating severe Coronavirus disease and Sepsis in children and young people (pSeP/COVID ChYP study): protocol for a prospective cohort study. BMJ Open 13 e067002. (10.1136/bmjopen-2022-067002)
- Guzman Olivares, D. , Quijano, L. and Liberatore, F. 2023. Enhancing information retrieval in fact extraction and verification. Presented at: Sixth Fact Extraction and VERification Workshop (FEVER) Dubrovnik, CroatiaAssociation for Computational Linguistics. , pp.34-48.
2022
- Liberatore, F. , Camacho-Collados, M. and Quijano-Sánchez, L. 2022. Equity in the Police Districting Problem: balancing territorial and racial fairness in patrolling operations. Journal of Quantitative Criminology 38 , pp.1-25. (10.1007/s10940-021-09512-x)
2021
- Quijano-Sánchez, L. et al., 2021. A twist in intimate partner violence risk assessment tools: gauging the contribution of exogenous and historical variables. Knowledge-Based Systems 234 107586. (10.1016/j.knosys.2021.107586)
- Camacho Collados, J. , Liberatore, F. and Ushio, A. 2021. Back to the basics: a quantitative analysis of statistical and graph-based term weighting schemes for keyword extraction. Presented at: EMNLP 2021 Conference online and at Punta Cana, Dominican Republic 7-11 November 2021. Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. Association for Computational Linguistics. , pp.8089-8103. (10.18653/v1/2021.emnlp-main.638)
- Liberatore, F. et al. 2021. Fuel management operations planning in fire management: A bilevel optimisation approach. Safety Science 137 105181. (10.1016/j.ssci.2021.105181)
2020
- Monzón, J. , Liberatore, F. and Vitoriano, B. 2020. A mathematical pre-disaster model with uncertainty and multiple criteria for facility location and network fortification. Mathematics 8 (4) 529. (10.3390/math8040529)
- Liberatore, F. , Camacho-Collados, M. and Vitoriano, B. 2020. Police districting problem: literature review and annotated bibliography. In: Rios-Mercado, R. Z. ed. Optimal Districting and Territory Design. Vol. 284, International Series in Operations Research & Management Science Kluwer Academic Publishers. , pp.9-29. (10.1007/978-3-030-34312-5_2)
2019
- Pereira-Kohatsu, J. C. et al., 2019. Detecting and monitoring hate speech in Twitter. Sensors 19 (21) 4654. (10.3390/s19214654)
- Torrecilla, J. L. et al., 2019. Evolution and study of a copycat effect in intimate partner homicides: A lesson from Spanish femicides. PLoS ONE 14 (6) e0217914. (10.1371/journal.pone.0217914)
2018
- Liberatore, F. , Quijano-Sanchez, L. and Camacho-Collados, M. 2018. Applications of data science in policing: VeriPol as an investigation support tool. Presented at: CEPOL 2017 Research and Science Conference Budapest, Hungary 28-30 November 2017. Published in: Nogala, D. et al., Innovations in Law Enforcement – Implications for practice, education and civil society. Vol. No 4 S.European Union Agency for Law Enforcement Training (CEPOL). , pp.89-96.
- Quijano-Sánchez, L. et al., 2018. Applying automatic text-based detection of deceptive language to police reports: Extracting behavioral patterns from a multi-step classification model to understand how we lie to the police. Knowledge-Based Systems 149 , pp.155-168. (10.1016/j.knosys.2018.03.010)
2017
- Liberatore, F. and Quijano-Sanchez, L. 2017. What do we really need to compute the Tie Strength? An empirical study applied to Social Networks. Computer Communications 110 , pp.59. (10.1016/j.comcom.2017.06.001)
- Quijano-Sanchez, L. and Liberatore, F. 2017. The BIG CHASE: A decision support system for client acquisition applied to financial networks. Decision Support Systems 98 , pp.49-58. (10.1016/j.dss.2017.04.007)
2016
- Liberatore, F. et al. 2016. Comparing Heterogeneous and Homogeneous Flocking Strategies for the Ghost Team in the Game of Ms. Pac-Man. IEEE Transactions on Computational Intelligence and AI in Games 8 (3), pp.278-287. (10.1109/TCIAIG.2015.2425795)
- Liberatore, F. and Camacho-Collados, M. 2016. A Comparison of Local Search Methods for the Multicriteria Police Districting Problem on Graph. Mathematical Problems in Engineering 2016 , pp.1-13. 3690474. (10.1155/2016/3690474)
- Merelo, J. J. et al., 2016. The uncertainty quandary: a study in the context of the evolutionary optimization in games and other uncertain environments. In: Transactions on Computational Collective Intelligence XXIV. Lecture Notes in Computer Science Vol. 9770.Springer. , pp.40-60. (10.1007/978-3-662-53525-7_3)
2015
- Camacho-Collados, M. , Liberatore, F. and Angulo, J. 2015. A multi-criteria Police Districting Problem for the efficient and effective design of patrol sector. European Journal of Operational Research 246 (2), pp.674-684. (10.1016/j.ejor.2015.05.023)
- Camacho-Collados, M. and Liberatore, F. 2015. A decision support system for predictive police patrolling. Decision Support Systems 75 , pp.25-37. (10.1016/j.dss.2015.04.012)
2014
- Liberatore, F. et al. 2014. Evolving Evil: Optimizing Flocking Strategies Through Genetic Algorithms for the Ghost Team in the Game of Ms. Pac-Man. Presented at: EvoApplications 2014 April 23-25. Applications of Evolutionary Computation. Vol. 8602.Lecture Notes in Computer Science Berlin, Heidelberg: Springer Verlag. , pp.313-324. (10.1007/978-3-662-45523-4_26)
- Liberatore, F. et al. 2014. A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics. Computers and Operations Research 42 , pp.3-13. (10.1016/j.cor.2012.03.019)
Articles
- Ramiro-Lopez, I. , Quijano-Sanchez, L. and Liberatore, F. 2026. Hate speech on Twitter: Profiling users and interaction analysis in the Spanish language. Natural Language Processing Journal 32 (4), pp.470-517. (10.1017/nlp.2026.10024)
- Parkinson, E. et al. 2025. A rapid time-resolved host gene expression signature predicts responses to antibiotic treatment in neonatal bacterial sepsis. Science Translational Medicine 17 (826) eadt1938. (10.1126/scitranslmed.adt1938)
- Barahona, D. , Quijano-Sánchez, L. and Liberatore, F. 2025. Towards a fairer vision: addressing class imbalance in image gender recognition. Machine Vision and Applications 36 (5) 110. (10.1007/s00138-025-01732-6)
- Halagmuwe Hewage, H. et al. 2025. A novel hybrid approach to contraceptive demand forecasting: integrating point predictions with probabilistic distributions. International Journal of Production Research (10.1080/00207543.2025.2526169)
- Buraschi, S. et al., 2025. Comprehensive investigation of proteoglycan gene expression in breast cancer: Discovery of a unique proteoglycan gene signature linked to the malignant phenotype. Proteoglycan Research 3 (1) e70014. (10.1002/pgr2.70014)
- Arranz-Escudero, O. , Quijano-Sanchez, L. and Liberatore, F. 2025. Enhancing misinformation countermeasures: a multimodal approach to twitter bot detection. Social Network Analysis and Mining 15 (1) 26. (10.1007/s13278-025-01435-w)
- Juez-Hernandez, R. et al., 2023. AGORA: An intelligent system for the anonymization, information extraction and automatic mapping of sensitive documents. Applied Soft Computing 145 110540. (10.1016/j.asoc.2023.110540)
- Liberatore, F. , Camacho-Collados, M. and Quijano-Sánchez, L. 2023. Towards social fairness in smart policing: leveraging territorial, racial, and workload fairness in the police districting problem. Socio-Economic Planning Sciences 87 (Part A) 101556. (10.1016/j.seps.2023.101556)
- Valle-Cano, G. d. et al., 2023. SocialHaterBERT: A dichotomous approach for automatically detecting hate speech on Twitter through textual analysis and user profiles. Expert Systems with Applications 216 119446. (10.1016/j.eswa.2022.119446)
- Parkinson, E. et al. 2023. Gene filtering strategies for machine learning guided biomarker discovery using neonatal sepsis RNA-seq data. Frontiers in Genetics 14 1158352. (10.3389/fgene.2023.1158352)
- Oruganti, S. et al., 2023. Immune and metabolic markers for identifying and investigating severe Coronavirus disease and Sepsis in children and young people (pSeP/COVID ChYP study): protocol for a prospective cohort study. BMJ Open 13 e067002. (10.1136/bmjopen-2022-067002)
- Liberatore, F. , Camacho-Collados, M. and Quijano-Sánchez, L. 2022. Equity in the Police Districting Problem: balancing territorial and racial fairness in patrolling operations. Journal of Quantitative Criminology 38 , pp.1-25. (10.1007/s10940-021-09512-x)
- Quijano-Sánchez, L. et al., 2021. A twist in intimate partner violence risk assessment tools: gauging the contribution of exogenous and historical variables. Knowledge-Based Systems 234 107586. (10.1016/j.knosys.2021.107586)
- Liberatore, F. et al. 2021. Fuel management operations planning in fire management: A bilevel optimisation approach. Safety Science 137 105181. (10.1016/j.ssci.2021.105181)
- Monzón, J. , Liberatore, F. and Vitoriano, B. 2020. A mathematical pre-disaster model with uncertainty and multiple criteria for facility location and network fortification. Mathematics 8 (4) 529. (10.3390/math8040529)
- Pereira-Kohatsu, J. C. et al., 2019. Detecting and monitoring hate speech in Twitter. Sensors 19 (21) 4654. (10.3390/s19214654)
- Torrecilla, J. L. et al., 2019. Evolution and study of a copycat effect in intimate partner homicides: A lesson from Spanish femicides. PLoS ONE 14 (6) e0217914. (10.1371/journal.pone.0217914)
- Quijano-Sánchez, L. et al., 2018. Applying automatic text-based detection of deceptive language to police reports: Extracting behavioral patterns from a multi-step classification model to understand how we lie to the police. Knowledge-Based Systems 149 , pp.155-168. (10.1016/j.knosys.2018.03.010)
- Liberatore, F. and Quijano-Sanchez, L. 2017. What do we really need to compute the Tie Strength? An empirical study applied to Social Networks. Computer Communications 110 , pp.59. (10.1016/j.comcom.2017.06.001)
- Quijano-Sanchez, L. and Liberatore, F. 2017. The BIG CHASE: A decision support system for client acquisition applied to financial networks. Decision Support Systems 98 , pp.49-58. (10.1016/j.dss.2017.04.007)
- Liberatore, F. et al. 2016. Comparing Heterogeneous and Homogeneous Flocking Strategies for the Ghost Team in the Game of Ms. Pac-Man. IEEE Transactions on Computational Intelligence and AI in Games 8 (3), pp.278-287. (10.1109/TCIAIG.2015.2425795)
- Liberatore, F. and Camacho-Collados, M. 2016. A Comparison of Local Search Methods for the Multicriteria Police Districting Problem on Graph. Mathematical Problems in Engineering 2016 , pp.1-13. 3690474. (10.1155/2016/3690474)
- Camacho-Collados, M. , Liberatore, F. and Angulo, J. 2015. A multi-criteria Police Districting Problem for the efficient and effective design of patrol sector. European Journal of Operational Research 246 (2), pp.674-684. (10.1016/j.ejor.2015.05.023)
- Camacho-Collados, M. and Liberatore, F. 2015. A decision support system for predictive police patrolling. Decision Support Systems 75 , pp.25-37. (10.1016/j.dss.2015.04.012)
- Liberatore, F. et al. 2014. A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics. Computers and Operations Research 42 , pp.3-13. (10.1016/j.cor.2012.03.019)
Book sections
- Liberatore, F. , Quijano-Sanchez, L. and Camacho-Collados, M. 2024. Analisis de una red criminal. In: Fernandez-Aviles, G. and Montero, J. eds. Fundamentos de ciencia de datos con R. McGraw Hill. , pp.827-833.
- Liberatore, F. , Camacho-Collados, M. and Vitoriano, B. 2020. Police districting problem: literature review and annotated bibliography. In: Rios-Mercado, R. Z. ed. Optimal Districting and Territory Design. Vol. 284, International Series in Operations Research & Management Science Kluwer Academic Publishers. , pp.9-29. (10.1007/978-3-030-34312-5_2)
- Merelo, J. J. et al., 2016. The uncertainty quandary: a study in the context of the evolutionary optimization in games and other uncertain environments. In: Transactions on Computational Collective Intelligence XXIV. Lecture Notes in Computer Science Vol. 9770.Springer. , pp.40-60. (10.1007/978-3-662-53525-7_3)
Conferences
- Olivares, D. G. , Quijano, L. and Liberatore, F. 2025. SANDWiCH: Semantical analysis of neighbours for disambiguating words in context ad Hoc. Presented at: Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies Albuquerque, New Mexico, USA 29 April - 4 May 2025. Published in: Chiruzzo, L. , Ritter, A. and Wang, L. eds. Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies. Vol. 1.ACL. , pp.7019-7033. (10.18653/v1/2025.naacl-long.358)
- Lewis-Cheetham, J. et al. 2024. The impact of transaction costs on forecast-based trading strategy performance. Presented at: CIFEr 2024: IEEE Symposium on Computational Intelligence for Financial Engineering and Economics Hoboken, New Jersey, USA 22-23 October 2024. Proceedings of the IEEE Symposium on Computational Intelligence for Financial Engineering and Economics. IEEE. , pp.1-8. (10.1109/CIFEr62890.2024.10772810)
- Contreras Mojica, D. et al. 2024. Assessing post-disaster recovery using sentiment and topic analysis on social media posts: L'Aquila, Italy. Presented at: 18th World Conference on Earthquake Engineering - 18WCEE 2024 Milan, Italy 30 June - 05 July 2024. World Conference on Earthquake Engineering Online Proceedings. IAEE.
- Guzman Olivares, D. , Quijano, L. and Liberatore, F. 2023. Enhancing information retrieval in fact extraction and verification. Presented at: Sixth Fact Extraction and VERification Workshop (FEVER) Dubrovnik, CroatiaAssociation for Computational Linguistics. , pp.34-48.
- Camacho Collados, J. , Liberatore, F. and Ushio, A. 2021. Back to the basics: a quantitative analysis of statistical and graph-based term weighting schemes for keyword extraction. Presented at: EMNLP 2021 Conference online and at Punta Cana, Dominican Republic 7-11 November 2021. Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. Association for Computational Linguistics. , pp.8089-8103. (10.18653/v1/2021.emnlp-main.638)
- Liberatore, F. , Quijano-Sanchez, L. and Camacho-Collados, M. 2018. Applications of data science in policing: VeriPol as an investigation support tool. Presented at: CEPOL 2017 Research and Science Conference Budapest, Hungary 28-30 November 2017. Published in: Nogala, D. et al., Innovations in Law Enforcement – Implications for practice, education and civil society. Vol. No 4 S.European Union Agency for Law Enforcement Training (CEPOL). , pp.89-96.
- Liberatore, F. et al. 2014. Evolving Evil: Optimizing Flocking Strategies Through Genetic Algorithms for the Ghost Team in the Game of Ms. Pac-Man. Presented at: EvoApplications 2014 April 23-25. Applications of Evolutionary Computation. Vol. 8602.Lecture Notes in Computer Science Berlin, Heidelberg: Springer Verlag. , pp.313-324. (10.1007/978-3-662-45523-4_26)
Ymchwil
Methodoleg:
- Optimeiddio Cyfunol
- Gwyddor Data, Dysgu Peiriant, Prosesu Iaith Naturiol
Meysydd Cymhwyso:
- Plismona, Diogelwch a Diogelwch y Cyhoedd
- Rheoli Trychinebau a Logisteg Ddyngarol
Addysgu
Addysgu Cyfredol:
- CMT115: Python ar gyfer Cyfrifiadura, Ysgol Cyfrifiadureg a Gwybodeg Caerdydd.
- CMT120: Hanfodion Rhaglennu, Ysgol Cyfrifiadureg a Gwybodeg Caerdydd.
Arweinydd Modiwl CMT115 a CMT120, Ysgol Cyfrifiadureg a Gwybodeg Caerdydd.
Arweinydd Rhaglen MSc mewn Cyfrifiadura ac MSc mewn Cyfrifiadura a Rheoli TG, Ysgol Cyfrifiadureg a Gwybodeg Caerdydd.
Bywgraffiad
- Ers mis Awst 2023, Uwch Ddarlithydd mewn Deallusrwydd Artiffisial a Dadansoddeg Data, Ysgol Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd.
- Medi 2019 - Gorffennaf 2023, Darlithydd mewn Peirianneg Data a Gwybodaeth, Ysgol Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd.
- Hydref 2017 - Awst 2019, Darlithydd mewn Ymchwil Weithredol, Adran Ystadegau ac Ymchwil Weithredol, Prifysgol Complutense Madrid, Sbaen.
- Medi 2015 - Medi 2017, Ymchwilydd mewn Data Mawr, IBiDat – Sefydliad Data Mawr, Prifysgol Charles III Madrid, Sbaen.
- Awst 2014 - Gorffennaf 2015, Ysgolor Fulbright Finmeccanica, Ysgol Peirianneg USC Viterbi,
Prifysgol De Califfornia.
- Medi 2010 - Awst 2013, Athro, Adran Economeg Ariannol a Chyfrifyddu, Prifysgol Brenin Juan Carlos, Madrid, Sbaen.
- Medi 2007 - Awst 2010, myfyriwr PhD a Chynorthwy-ydd Addysgu, Prifysgol Caint.
Meysydd goruchwyliaeth
- Applications of Machine Learning
- Combinatorial Optimization
- Disaster Management
- Humanitarian Logistics
- Policing, Safety, and Public Security
Goruchwyliaeth gyfredol
Contact Details
[email protected]
+44 29225 11736
Abacws, Ystafell 0.33, Ffordd Senghennydd, Cathays, Caerdydd, CF24 4AG
+44 29225 11736
Abacws, Ystafell 0.33, Ffordd Senghennydd, Cathays, Caerdydd, CF24 4AG
Themâu ymchwil
Arbenigeddau
- Ymchwil weithredol
- Gwyddor data
- Dysgu peirianyddol
- Plismona
- Trychineb a rheolaeth frys