![David Owen BSc MSc PhD](https://profiles-cardiff.imgix.net/attachments/3037?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Trosolwg
Rwy'n Beiriannydd Data yn y Tîm Cyfrifiadura a Data yn CUBRIC yn yr Ysgol Seicoleg, Prifysgol Caerdydd.
Mae fy nyletswyddau yn cynnwys dylunio, gweithredu a chynnal a chadw piblinellau data CUBRIC. Gall piblinellau nodweddiadol ddal data delwedd a metadata a gofnodwyd yn ystod sesiynau MRI. Yna gellir trawsnewid y data hwn yn unol â gofynion staff ymchwil cyn iddynt ei dderbyn.
Rwyf hefyd yn gyfrifol am weinyddu systemau cronfa ddata sy'n sail i wybodeg delweddu, Cyfrifiadura Perfformiad Uchel, a meddalwedd rheoli adnoddau CUBRIC. Ar hyn o bryd rydym yn cefnogi XNAT, Slurm, a Calpendo yn y drefn honno. Mae'r ffynonellau data hyn yn cefnogi platfform adrodd Cudd-wybodaeth Busnes y ganolfan, sy'n defnyddio Elastic Stack.
Ymhellach, mae gen i PhD o Grŵp Ymchwil NLP Caerdydd, Ysgol Cyfrifiadureg a Gwybodeg. Archwilio y cyfleoedd a gynigir gan NLP (Prosesu Iaith Naturiol) i helpu i ddarparu ymyrraeth gofal iechyd cynnar mewn achosion o salwch meddwl. Darparwyd goruchwyliaeth gan Jose Camacho Collados ac Antonio Pardiñas.
Cyhoeddiad
2025
- McNabb, C. B. et al. 2025. WAND: A multi-modal dataset integrating advanced MRI, MEG, and TMS for multi-scale brain analysis. Scientific Data 12 220. (10.1038/s41597-024-04154-7)
- Owen, D. 2025. Towards automated mental health first aid provision using Natural Language Processing. PhD Thesis , Cardiff University.
2024
- Owen, D. et al. 2024. AI for analyzing mental health disorders among social media users: Quarter-century narrative review of progress and challenges. Journal of Medical Internet Research 26 e59225. (10.2196/59225)
2023
- Owen, D. et al. 2023. Enabling early health care intervention by detecting depression in users of web-based forums using Language models: longitudinal analysis and evaluation. JMIR AI 2 e41205. (10.2196/41205)
2021
- Koller, K. et al. 2021. MICRA: Microstructural Image Compilation with Repeated Acquisitions. NeuroImage 225 117406. (10.1016/j.neuroimage.2020.117406)
2020
- Owen, D. , Camacho Collados, J. and Espinosa-Anke, L. 2020. Towards preemptive detection of depression and anxiety in Twitter. Presented at: Social Media Mining for Health Applications Workshop & Shared Task 2020 Barcelona, Spain 8-13 December 2020. Published in: Gonzalez-Hernandez, G. et al., Proceedings of the Fifth Social Media Mining for Health Applications Workshop & Shared Task. Association for Computational Linguistics. , pp.82-89.
- Owen, D. et al. 2020. Towards a scientific workflow featuring Natural Language Processing for the digitisation of natural history collections.[Version 2]. Research Ideas and Outcomes 6 e58030. (10.3897/rio.6.e58030)
- Button, K. et al. 2020. Using routine referral data for patients with knee and hip pain to improve access to specialist care. BMC Musculoskeletal Disorders 21 66. (10.1186/s12891-020-3087-x)
2019
- Spasic, I. et al. 2019. KLOSURE: Closing in on open–ended patient questionnaires with text mining. Journal of Biomedical Semantics 10 (S1) 24. (10.1186/s13326-019-0215-3)
- Spasic, I. et al. 2019. Unsupervised multi-word term recognition in Welsh. Presented at: Celtic Language Technology Workshop 2019 Dublin, Ireland 19 August 2019. Published in: Lynn, T. et al., Proceedings of the Celtic Language Technology Workshop. European Association for Machine Translation. , pp.1-6.
- Nieva De La Hidalga, A. et al. 2019. Use of semantic segmentation for increasing the throughput of digitisation workflows for natural history collections. Presented at: Biodiversity_Next 2019 Leiden, The Netherlands 21-25 October 2019. Biodiversity Information Science and Standards. Vol. 3.Vol. e37161. Pensoft Publishers(10.3897/biss.3.37161)
2018
- Button, K. et al. 2018. Improving access to care and treatment for patients with hip and knee pain at the interface between primary and secondary care [Abstract]. Osteoarthritis and Cartilage 26 (S1), pp.S268-S269. (10.1016/j.joca.2018.02.546)
- Spasic, I. et al. 2018. Closing in on open-ended patient questionnaires with text mining. Presented at: UK Healthcare Text Analytics Conference (HealTAC) Manchester, UK 18-19 April 2018.
Cynadleddau
- Owen, D. , Camacho Collados, J. and Espinosa-Anke, L. 2020. Towards preemptive detection of depression and anxiety in Twitter. Presented at: Social Media Mining for Health Applications Workshop & Shared Task 2020 Barcelona, Spain 8-13 December 2020. Published in: Gonzalez-Hernandez, G. et al., Proceedings of the Fifth Social Media Mining for Health Applications Workshop & Shared Task. Association for Computational Linguistics. , pp.82-89.
- Spasic, I. et al. 2019. Unsupervised multi-word term recognition in Welsh. Presented at: Celtic Language Technology Workshop 2019 Dublin, Ireland 19 August 2019. Published in: Lynn, T. et al., Proceedings of the Celtic Language Technology Workshop. European Association for Machine Translation. , pp.1-6.
- Nieva De La Hidalga, A. et al. 2019. Use of semantic segmentation for increasing the throughput of digitisation workflows for natural history collections. Presented at: Biodiversity_Next 2019 Leiden, The Netherlands 21-25 October 2019. Biodiversity Information Science and Standards. Vol. 3.Vol. e37161. Pensoft Publishers(10.3897/biss.3.37161)
- Spasic, I. et al. 2018. Closing in on open-ended patient questionnaires with text mining. Presented at: UK Healthcare Text Analytics Conference (HealTAC) Manchester, UK 18-19 April 2018.
Erthyglau
- McNabb, C. B. et al. 2025. WAND: A multi-modal dataset integrating advanced MRI, MEG, and TMS for multi-scale brain analysis. Scientific Data 12 220. (10.1038/s41597-024-04154-7)
- Owen, D. et al. 2024. AI for analyzing mental health disorders among social media users: Quarter-century narrative review of progress and challenges. Journal of Medical Internet Research 26 e59225. (10.2196/59225)
- Owen, D. et al. 2023. Enabling early health care intervention by detecting depression in users of web-based forums using Language models: longitudinal analysis and evaluation. JMIR AI 2 e41205. (10.2196/41205)
- Koller, K. et al. 2021. MICRA: Microstructural Image Compilation with Repeated Acquisitions. NeuroImage 225 117406. (10.1016/j.neuroimage.2020.117406)
- Owen, D. et al. 2020. Towards a scientific workflow featuring Natural Language Processing for the digitisation of natural history collections.[Version 2]. Research Ideas and Outcomes 6 e58030. (10.3897/rio.6.e58030)
- Button, K. et al. 2020. Using routine referral data for patients with knee and hip pain to improve access to specialist care. BMC Musculoskeletal Disorders 21 66. (10.1186/s12891-020-3087-x)
- Spasic, I. et al. 2019. KLOSURE: Closing in on open–ended patient questionnaires with text mining. Journal of Biomedical Semantics 10 (S1) 24. (10.1186/s13326-019-0215-3)
- Button, K. et al. 2018. Improving access to care and treatment for patients with hip and knee pain at the interface between primary and secondary care [Abstract]. Osteoarthritis and Cartilage 26 (S1), pp.S268-S269. (10.1016/j.joca.2018.02.546)
Gosodiad
- Owen, D. 2025. Towards automated mental health first aid provision using Natural Language Processing. PhD Thesis , Cardiff University.
Bywgraffiad
Addysg a chymwysterau
2025: PhD Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd
2015: MSc Cyfrifiadureg Uwch, Prifysgol Caerdydd
2005: BSc Cyfrifiadureg, Prifysgol Abertawe
Trosolwg gyrfa
2019 - presennol: Peiriannydd Data, CUBRIC (Canolfan Delweddu Ymchwil yr Ymennydd Prifysgol Caerdydd), Prifysgol Caerdydd
2016 - 2019: Cydymaith Ymchwil, Ysgol Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd
Rhwng 2006 a 2014, roeddwn yn dal cyfres o swyddi datblygwr, dadansoddwr a dadansoddwr cymorth cymwysiadau mewn sefydliadau dielw a mentrau preifat.
Anrhydeddau a dyfarniadau
-
Gwobr yr Adolygydd Gorau: Cynhadledd Ryngwladol AAAI ar y We a'r Cyfryngau Cymdeithasol (ICWSM) 2025
Ymrwymiadau siarad cyhoeddus
- Cyfrannwr fideo hyfforddiant: "The AI Doctorate Video" ar gyfer Dr.App, 23 Medi 2026
- Fideo cyhoeddi: "Rhagfynegi Iechyd Meddwl gydag AI: Dyfodol Cyfryngau Cymdeithasol a Lles" ar gyfer Cyhoeddiadau JMIR, 16 Rhagfyr 2024
- Cyflwyniad erthygl: "Tuag at Ganfod Iselder a Phryder yn Twitter" yn Gweithdy Mwyngloddio Cyfryngau Cymdeithasol ar gyfer Ceisiadau Iechyd a Thasg a Rennir 2020 | COLING 2020, Barcelona, Sbaen, 12 Rhagfyr 2020
- Cyflwyniad poster: "KneeQApp: Supporting self-management of knee conditions with question answering" yng Nghynhadledd Dadansoddeg Testun Gofal Iechyd y DU (HealTAC), Manceinion, y DU, 18-19 Ebrill 2018
- Sgwrs wahoddedig: "FlexiTerm Cymraeg - Dull adnabod termau hyblyg ar gyfer yr iaith Gymraeg" yn y digwyddiad Lledaenu ar gyfer Pecyn Cymorth Iaith Naturiol Cymru, Prifysgol De Cymru, Trefforest, DU, 25 Mai 2017
Pwyllgorau ac adolygu
- adolygydd cyfnodolion, JMIR Infodemiology (2026)
- adolygydd cyfnodolion, Discover Education (2026)
- Adolygydd cyfnodolion, Cyfathrebu'r Dyniaethau a'r Gwyddorau Cymdeithasol (2026)
- Adolygydd cyfnodolion, JMIR (2026)
- Adolygydd cyfnodolion, npj Ymchwil Iechyd Meddwl (2026)
- Adolygydd cyfnodolion, BMC Medical Informatics and Decision Making (2026)
- Adolygydd cyfnodolion, Datblygiadau Therapiwtig mewn Seicoffarmacoleg (2026)
- Adolygydd cyfnodolion, Uniondeb Ymchwil ac Adolygiad Cymheiriaid (2026)
- Adolygydd cyfnodolion, Syniadau a Chanlyniadau Ymchwil (2025)
- Adolygydd cyfnodolion, ACM Health (2025)
- Adolygydd cyfnodolion, Adroddiadau Gwyddonol (2025)
- Adolygydd cyfnodolion, BMC Digital Health (2025)
- Pwyllgor rhaglen, Cynhadledd Ryngwladol AAAI ar y We a'r Cyfryngau Cymdeithasol (ICWSM) 2025 (2025)
- Adolygydd cyfnodolion, Dadansoddi Rhwydwaith Cymdeithasol a Mwyngloddio (2025)
- Adolygydd cyfnodolion, The Journal of Supercomputing (2025)
- Adolygydd cyfnodolion, Darganfod Iechyd Meddwl (2024, 2026)
- Adolygydd cyfnodolion, Health Informatics Journal (2024)
- Adolygydd cyfnodolion, Information Fusion (2024)
- Adolygydd cynhadledd, Cynhadledd Ryngwladol AAAI ar y We a'r Cyfryngau Cymdeithasol (ICWSM) 2024 (2023)
- adolygydd cyfnodolion, International Journal of Medical Informatics (2018, 2021-2023)
- Adolygydd cyfnodolion, Iechyd Digidol (Cyfnodolion Sage) (2023)
- Adolygydd cyfnodolion, Cyfnodolyn Data Bioamrywiaeth (2018)
- Aelod o'r Tîm Hunanasesu Athena SWAN, Ysgol Cyfrifiadureg a Gwybodeg (2017-2019)
Contact Details
[email protected]
+44 29208 70090
Canolfan Ymchwil Delweddu'r Ymennydd Prifysgol Caerdydd, Heol Maendy, Caerdydd, CF24 4HQ
+44 29208 70090
Canolfan Ymchwil Delweddu'r Ymennydd Prifysgol Caerdydd, Heol Maendy, Caerdydd, CF24 4HQ
Themâu ymchwil
Arbenigeddau
- Gwybodeg iechyd a systemau gwybodaeth
- Prosesu iaith naturiol
- Cloddio data a darganfod gwybodaeth
- Dysgu peirianyddol