Mr David Owen
Timau a rolau for David Owen
Peiriannydd Data CUBRIC
Myfyriwr ymchwil
Trosolwyg
Rwy'n Beiriannydd Data yn y Tîm Cyfrifiannu a Data yn CUBRIC yn yr Ysgol Seicoleg, Prifysgol Caerdydd.
Mae fy nyletswyddau'n cynnwys dylunio, gweithredu a chynnal 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 CUBRIC, cyfrifiadura perfformiad uchel, a meddalwedd rheoli adnoddau. 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, rwy'n ymgeisydd PhD yng Ngrŵp Ymchwil NLP Caerdydd, Ysgol Cyfrifiadureg a Gwybodeg. Rwy'n archwilio'r cyfleoedd a gynigir gan NLP (Prosesu Iaith Naturiol) i helpu i ddarparu ymyrraeth gofal iechyd cynnar mewn achosion o salwch meddwl. Darperir 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, article number: 220. (10.1038/s41597-024-04154-7)
2024
- Owen, D., Lynham, A. J., Smart, S. E., Pardiñas, A. F. and Camacho Collados, J. 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, article number: e59225. (10.2196/59225)
2023
- Owen, D., Antypas, D., Hassoulas, A., Pardinas, A., Espinosa-Anke, L. and Camacho Collados, J. 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, article number: e41205. (10.2196/41205)
2021
- Koller, K. et al. 2021. MICRA: Microstructural Image Compilation with Repeated Acquisitions. NeuroImage 225, article number: 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 Presented at Gonzalez-Hernandez, G. et al. eds.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, article number: e58030. (10.3897/rio.6.e58030)
- Owen, D. et al. 2020. Towards a scientific workflow featuring Natural Language Processing for the digitisation of natural history collections [Version 1]. Research Ideas and Outcomes 6, article number: e55789. (10.3897/rio.6.e55789)
- Button, K., Spasic, I., Playle, R., Owen, D., Lau, M., Hannaway, L. and Jones, S. 2020. Using routine referral data for patients with knee and hip pain to improve access to specialist care. BMC Musculoskeletal Disorders 21, article number: 66. (10.1186/s12891-020-3087-x)
2019
- Spasic, I., Owen, D., Smith, A. and Button, K. 2019. KLOSURE: Closing in on open–ended patient questionnaires with text mining. Journal of Biomedical Semantics 10(S1), article number: 24. (10.1186/s13326-019-0215-3)
- Spasic, I., Owen, D., Knight, D. and Artemiou, A. 2019. Unsupervised multi-word term recognition in Welsh. Presented at: Celtic Language Technology Workshop 2019, Dublin, Ireland, 19 August 2019 Presented at Lynn, T. et al. eds.Proceedings of the Celtic Language Technology Workshop. European Association for Machine Translation
- Nieva De La Hidalga, A., Owen, D., Spasic, I., Rosin, P. and Sun, X. 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 2019Biodiversity Information Science and Standards, Vol. 3. Vol. e37161. Pensoft, (10.3897/biss.3.37161)
2018
- Spasic, I., Owen, D., Smith, A. and Button, K. 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.
- Button, K., Owen, D., Lau, T., Spasic, I., Playle, R., Hannaway, L. and Jones, S. 2018. Improving access to care and treatment for patients with hip and knee pain at the interface between primary and secondary care. Presented at: OARSI 2018 World Congress on Osteoarthritis, Liverpool, UK, 26-29 April 2018.
Articles
- 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, article number: 220. (10.1038/s41597-024-04154-7)
- Owen, D., Lynham, A. J., Smart, S. E., Pardiñas, A. F. and Camacho Collados, J. 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, article number: e59225. (10.2196/59225)
- Owen, D., Antypas, D., Hassoulas, A., Pardinas, A., Espinosa-Anke, L. and Camacho Collados, J. 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, article number: e41205. (10.2196/41205)
- Koller, K. et al. 2021. MICRA: Microstructural Image Compilation with Repeated Acquisitions. NeuroImage 225, article number: 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, article number: e58030. (10.3897/rio.6.e58030)
- Owen, D. et al. 2020. Towards a scientific workflow featuring Natural Language Processing for the digitisation of natural history collections [Version 1]. Research Ideas and Outcomes 6, article number: e55789. (10.3897/rio.6.e55789)
- Button, K., Spasic, I., Playle, R., Owen, D., Lau, M., Hannaway, L. and Jones, S. 2020. Using routine referral data for patients with knee and hip pain to improve access to specialist care. BMC Musculoskeletal Disorders 21, article number: 66. (10.1186/s12891-020-3087-x)
- Spasic, I., Owen, D., Smith, A. and Button, K. 2019. KLOSURE: Closing in on open–ended patient questionnaires with text mining. Journal of Biomedical Semantics 10(S1), article number: 24. (10.1186/s13326-019-0215-3)
Conferences
- 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 Presented at Gonzalez-Hernandez, G. et al. eds.Proceedings of the Fifth Social Media Mining for Health Applications Workshop & Shared Task. Association for Computational Linguistics pp. 82-89.
- Spasic, I., Owen, D., Knight, D. and Artemiou, A. 2019. Unsupervised multi-word term recognition in Welsh. Presented at: Celtic Language Technology Workshop 2019, Dublin, Ireland, 19 August 2019 Presented at Lynn, T. et al. eds.Proceedings of the Celtic Language Technology Workshop. European Association for Machine Translation
- Nieva De La Hidalga, A., Owen, D., Spasic, I., Rosin, P. and Sun, X. 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 2019Biodiversity Information Science and Standards, Vol. 3. Vol. e37161. Pensoft, (10.3897/biss.3.37161)
- Spasic, I., Owen, D., Smith, A. and Button, K. 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.
- Button, K., Owen, D., Lau, T., Spasic, I., Playle, R., Hannaway, L. and Jones, S. 2018. Improving access to care and treatment for patients with hip and knee pain at the interface between primary and secondary care. Presented at: OARSI 2018 World Congress on Osteoarthritis, Liverpool, UK, 26-29 April 2018.
Bywgraffiad
Addysg a chymwysterau
Ar y gweill: 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 Ymchwil Delweddu'r Ymennydd Prifysgol Caerdydd), Prifysgol Caerdydd
2016 - 2019: Cydymaith Ymchwil, Ysgol Cyfrifiadureg a Gwybodeg, Prifysgol Caerdydd
Rhwng 2006 a 2014 cynhaliais gyfres o ddadansoddwyr datblygwr a swyddi dadansoddwyr cymorth cymwysiadau mewn sefydliadau dielw a mentrau preifat.
Ymrwymiadau siarad cyhoeddus
- Cyhoeddi'r fideo: "Darogan Iechyd Meddwl gydag AI: Dyfodol y Cyfryngau Cymdeithasol a Llesiant" ar gyfer Cyhoeddiadau JMIR, 16 Rhagfyr 2024
- Cyflwyniad erthygl: "Tuag at Ganfod Iselder a Gorbryder yn Rhagataliol yn Twitter" yn y Cyfryngau Cymdeithasol Mwyngloddio ar gyfer Ceisiadau Iechyd Gweithdy a Tasg a Rennir 2020 | COLING 2020, Barcelona, Sbaen, 12th Rhagfyr 2020
- Cyflwyniad poster: "KneeQApp: Cefnogi hunanreolaeth o gyflyrau pen-glin gydag ateb cwestiwn" yng Nghynhadledd Dadansoddi Testun Gofal Iechyd y DU (HealTAC), Manceinion, y DU, 18-19 Ebrill 2018
- Gwahoddiad i siarad: "FlexiTerm Cymraeg - Dull adnabod tymor hyblyg i'r Gymraeg" yn y digwyddiad Lledaenu ar gyfer Pecyn Cymorth Iaith Naturiol Cymru, Prifysgol De Cymru, Trefforest, y DU, 25ain Mai 2017
Pwyllgorau ac adolygu
- Pwyllgor y Rhaglen, Cynhadledd Ryngwladol AAAI ar y We a'r Cyfryngau Cymdeithasol (ICWSM) 2025 (2025)
- Adolygydd cyfnodolion, Dadansoddi Rhwydwaith Cymdeithasol a Mwyngloddio (2025)
- Adolygydd cyfnodolyn, The Journal of Supercomputing (2025)
- Adolygydd cyfnodolyn, Darganfod Iechyd Meddwl (2024)
- Adolygydd cyfnodolion, Information Fusion (2024)
- Adolygydd cynhadledd, Cynhadledd Ryngwladol AAAI ar y We a'r Cyfryngau Cymdeithasol (ICWSM) 2024 (2023)
- Adolygydd cyfnodolyn, Cyfnodolyn Rhyngwladol Gwybodeg Feddygol (2018, 2021-2023)
- Adolygydd cyfnodolion, Iechyd Digidol (2023)
- Adolygydd cyfnodolyn, Cyfnodolyn Data Bioamrywiaeth (2018)
- Aelod o Dîm Hunanasesu Athena SWAN, Ysgol Cyfrifiadureg a Gwybodeg (2017-2019)
Contact Details
+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