![Elizabeth Williams MMath, PhD, FHEA](https://profiles-cardiff.imgix.net/attachments/422?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Trosolwyg
Ymchwilydd ôl-ddoethurol mewn Ymchwil Gweithredol ym Mhrifysgol Caerdydd, gan weithio ochr yn ochr â Bwrdd Iechyd Caerdydd a'r Fro. Mae fy ymchwil yn canolbwyntio ar ddatblygu modelau ac algorithmau mathemategol i wella cynllunio a darparu gwasanaethau gofal iechyd. Yn fy rôl bresennol, rwyf wedi ymwreiddio o fewn bwrdd iechyd lleol y GIG, gan weithio ar brosiectau sy'n ceisio gwella effeithlonrwydd ac effeithiolrwydd y GIG.
Grŵp Ymchwil
Aelodaeth Proffesiynol
- Cydymaith Ymgeisydd y Gymdeithas Ymchwil Weithredol (CandORS)
- Aelod Cyswllt o'r Sefydliad Mathemateg a'i Chymwysiadau (AMIMA)
Cyhoeddiad
2024
- Grange, H., Johns, G., Ahuja, A., Harper, P., Williams, E. and Gartner, D. 2024. Capacity planning of virtual wards for frail and elderly patients. Healthcare 12(5), article number: 533. (10.3390/healthcare12050533)
2023
- Williams, E. 2023. Linking predictive and prescriptive analytics for modelling healthcare services for frail and elderly patients. PhD Thesis, Cardiff University.
2022
- Williams, E., Gartner, D. and Harper, P. 2022. Linking predictive and prescriptive analytics of elderly and frail patient hospital services. Presented at: 10th IEEE International Conference on Healthcare Informatics (ICHI 2022), Rochester, MN, United States, 11-14 June 20222022 IEEE 10th International Conference on Healthcare Informatics (ICHI). pp. 1-1., (10.1109/ICHI54592.2022.00071)
- Gartner, D., Williams, E. and Harper, P. 2022. Prescriptive healthcare analytics: a tutorial on discrete optimization and simulation. Presented at: 10th IEEE International Conference on Healthcare Informatics (ICHI 2022), Rochester, MN, United States, 11-14 June 2022.
2021
- Williams, E., Gartner, D. and Harper, P. 2021. A survey of OR/MS models on care planning for frail and elderly patients. Operations Research for Health Care 31, article number: 100325. (10.1016/j.orhc.2021.100325)
2020
- Williams, E., Szakmany, T., Spernaes, I., Muthuswamy, B. and Holborn, P. 2020. Discrete-event simulation modeling of critical care flow: new hospital, old challenges. Critical Care Explorations 2(9), article number: e0174. (10.1097/CCE.0000000000000174)
- Williams, E., Spearnes, I., Muthuswamy, B., Holborn, P. and Szakmany, T. 2020. 114: Mathematical modeling of critical care flow: how can we best cope with increasing demand?. Critical Care Medicine 48(1), pp. 40. (10.1097/01.ccm.0000618816.50090.25)
Articles
- Grange, H., Johns, G., Ahuja, A., Harper, P., Williams, E. and Gartner, D. 2024. Capacity planning of virtual wards for frail and elderly patients. Healthcare 12(5), article number: 533. (10.3390/healthcare12050533)
- Williams, E., Gartner, D. and Harper, P. 2021. A survey of OR/MS models on care planning for frail and elderly patients. Operations Research for Health Care 31, article number: 100325. (10.1016/j.orhc.2021.100325)
- Williams, E., Szakmany, T., Spernaes, I., Muthuswamy, B. and Holborn, P. 2020. Discrete-event simulation modeling of critical care flow: new hospital, old challenges. Critical Care Explorations 2(9), article number: e0174. (10.1097/CCE.0000000000000174)
- Williams, E., Spearnes, I., Muthuswamy, B., Holborn, P. and Szakmany, T. 2020. 114: Mathematical modeling of critical care flow: how can we best cope with increasing demand?. Critical Care Medicine 48(1), pp. 40. (10.1097/01.ccm.0000618816.50090.25)
Conferences
- Williams, E., Gartner, D. and Harper, P. 2022. Linking predictive and prescriptive analytics of elderly and frail patient hospital services. Presented at: 10th IEEE International Conference on Healthcare Informatics (ICHI 2022), Rochester, MN, United States, 11-14 June 20222022 IEEE 10th International Conference on Healthcare Informatics (ICHI). pp. 1-1., (10.1109/ICHI54592.2022.00071)
- Gartner, D., Williams, E. and Harper, P. 2022. Prescriptive healthcare analytics: a tutorial on discrete optimization and simulation. Presented at: 10th IEEE International Conference on Healthcare Informatics (ICHI 2022), Rochester, MN, United States, 11-14 June 2022.
Thesis
- Williams, E. 2023. Linking predictive and prescriptive analytics for modelling healthcare services for frail and elderly patients. PhD Thesis, Cardiff University.
- Williams, E., Gartner, D. and Harper, P. 2021. A survey of OR/MS models on care planning for frail and elderly patients. Operations Research for Health Care 31, article number: 100325. (10.1016/j.orhc.2021.100325)
- Williams, E., Szakmany, T., Spernaes, I., Muthuswamy, B. and Holborn, P. 2020. Discrete-event simulation modeling of critical care flow: new hospital, old challenges. Critical Care Explorations 2(9), article number: e0174. (10.1097/CCE.0000000000000174)
Ymchwil
Operational Research applied to healthcare systems
Addysgu
Cyfrifoldebau Darlithio Cyfredol (24/25):
- MSc - MAT031 Ymchwil Gweithredol Pellach
- MSc - MAT009 Modelu Gofal Iechyd
Cyfrifoldebau Gweinyddol blaenorol (23/24):
- MA2601 Ymchwil Gweithredol
- MSc - Cyfres Amser MAT005 a Rhagweld
Tiwtorialau blaenorol (19-23):
- MA1003 - Cyfrifiadura ar gyfer Mathemateg - Labordai Python
- MAT022 - Sylfeini Ystadegau a Gwyddor Data - R Labs
- MA1050 - Cyflwyniad i Theori Tebygolrwydd - Tiwtorialau
- MA2601 - Ymchwil Gweithredol - Labordai Simul8
- MAT021 - Sylfeini Ymchwil Weithredol a Dadansoddeg - Simul8 Sesiynau Galw Heibio a Marcio
Bywgraffiad
Addysg
- MMath Mathemateg (Rhagoriaeth), Prifysgol De Cymru (2019)
- PhD Mathemateg, Prifysgol Caerdydd (2023)
- Cymrawd yr Academi Addysg Uwch (FHEA) - Tachwedd 2024
Anrhydeddau a dyfarniadau
- SIAM Tystysgrif Cydnabyddiaeth Pennod Myfyrwyr - 2022
- Gwobr Myfyrwyr IMA am Berfformiad Eithriadol yn y Flwyddyn Olaf - 2019
- Gwobr Israddedig Cymdeithas OR - 2019
Pwyllgorau ac adolygu
- Ysgrifennydd Rhwydwaith Ymchwilydd Gyrfa Gynnar Cymdeithas OR: 2024
- Trysorydd Seminarau Gyrfaoedd Ôl-raddedig ac Ôl-ddoethurol Mathemateg Prifysgol Caerdydd: 2024
- OR66 Trefnydd Ffrwd Iechyd a Gofal Cymdeithasol y Gynhadledd: 2024
Adolygydd Journal ar gyfer nifer o Gyfnodolion OR gan gynnwys; Systemau Iechyd, yn hysbysu Journal of Data Science a PLOS ONE