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Spiros C. Denaxas
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- affiliation: University College London, Institute of Health Informatics, UK
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2020 – today
- 2024
- [j18]Wei-Qi Wei, Robb Rowley, Angela M. Wood, Jacqueline Macarthur, Peter J. Embí, Spiros C. Denaxas:
Improving reporting standards for phenotyping algorithm in biomedical research: 5 fundamental dimensions. J. Am. Medical Informatics Assoc. 31(4): 1036-1041 (2024) - 2023
- [j17]Musaab Elkheder, Arturo Gonzalez-Izquierdo, Muhammad Qummer Ul Arfeen, Valerie Kuan, R. Thomas Lumbers, Spiros C. Denaxas, Anoop D. Shah:
Translating and evaluating historic phenotyping algorithms using SNOMED CT. J. Am. Medical Informatics Assoc. 30(2): 222-232 (2023) - [j16]Hoda Abbasizanjani, Fatemeh Torabi, Stuart Bedston, Thomas Bolton, Gareth Davies, Spiros C. Denaxas, Rowena Griffiths, Laura Herbert, Sam Hollings, Spencer Keene, Kamlesh Khunti, Emily Lowthian, Jane Lyons, Mehrdad A. Mizani, John Nolan, Cathie Sudlow, Venexia Walker, William Whiteley, Angela M. Wood, Ashley Akbari:
Harmonising electronic health records for reproducible research: challenges, solutions and recommendations from a UK-wide COVID-19 research collaboration. BMC Medical Informatics Decis. Mak. 23(1): 8 (2023) - [c16]Andre Vauvelle, Benjamin Wild, Roland Eils, Spiros C. Denaxas:
Differentiable sorting for censored time-to-event data. NeurIPS 2023 - [i7]Andre Vauvelle, Benjamin Wild, Sera Aylin Cakiroglu, Roland Eils, Spiros C. Denaxas:
Diffsurv: Differentiable sorting for censored time-to-event data. CoRR abs/2304.13594 (2023) - 2022
- [j15]Václav Papez, Maxim Moinat, Erica A. Voss, Sofia Bazakou, Anne Van Winzum, Alessia Peviani, Stefan Payralbe, Elena Garcia Lara, Michael Kallfelz, Folkert W. Asselbergs, Daniel Prieto-Alhambra, Richard J. B. Dobson, Spiros C. Denaxas:
Transforming and evaluating the UK Biobank to the OMOP Common Data Model for COVID-19 research and beyond. J. Am. Medical Informatics Assoc. 30(1): 103-111 (2022) - [j14]Andre Vauvelle, Páidí Creed, Spiros C. Denaxas:
Neural-signature methods for structured EHR prediction. BMC Medical Informatics Decis. Mak. 22(1): 320 (2022) - [d1]Robespierre Pita, Clícia Pinto, Marcos E. Barreto, Spiros C. Denaxas:
Example datasets for AtyImo (Spark version). IEEE DataPort, 2022 - [i6]Andre Vauvelle, Hamish Tomlinson, Aaron Sim, Spiros C. Denaxas:
Phenotyping with Positive Unlabelled Learning for Genome-Wide Association Studies. CoRR abs/2202.07451 (2022) - 2021
- [j13]Alvina Grace Lai, Wai Hoong Chang, Constantinos A. Parisinos, Michail Katsoulis, Ruth M. Blackburn, Anoop D. Shah, Vincent Nguyen, Spiros C. Denaxas, George Davey Smith, Tom R. Gaunt, Krishnarajah Nirantharakumar, Murray P. Cox, Donall Forde, Folkert W. Asselbergs, Steve K. Harris, Sylvia Richardson, Reecha Sofat, Richard J. B. Dobson, Aroon D. Hingorani, Riyaz Patel, Jonathan Sterne, Amitava Banerjee, Alastair K. Denniston, Simon Ball, Neil J. Sebire, Nigam H. Shah, Graham R. Foster, Bryan Williams, Harry Hemingway:
An informatics consult approach for generating clinical evidence for treatment decisions. BMC Medical Informatics Decis. Mak. 21(1): 281 (2021) - [j12]Nonie Alexander, Daniel C. Alexander, Frederik Barkhof, Spiros C. Denaxas:
Identifying and evaluating clinical subtypes of Alzheimer's disease in care electronic health records using unsupervised machine learning. BMC Medical Informatics Decis. Mak. 21(1): 343 (2021) - [c15]Spiros C. Denaxas, Ge Liu, QiPing Feng, Ghazaleh Fatemifar, Lisa Bastarache, Vern Eric Kerchberger, Aroon D. Hingorani, R. Tom Lumbers, Josh F. Peterson, Wei-Qi Wei, Harry Hemingway:
Mapping the Read2/CTV3 controlled clinical terminologies to Phecodes in UK Biobank primary care electronic health records: implementation and evaluation. AMIA 2021 - 2020
- [c14]Pere Planell-Morell, Madhavi Bajekal, Spiros C. Denaxas, Rosalind Raine, Daniel C. Alexander:
Trajectories of Disease Accumulation Using Electronic Health Records. MIE 2020: 469-473 - [c13]Nonie Alexander, Daniel C. Alexander, Frederik Barkhof, Spiros C. Denaxas:
Using Unsupervised Learning to Identify Clinical Subtypes of Alzheimer's Disease in Electronic Health Records. MIE 2020: 499-503
2010 – 2019
- 2019
- [j11]Anoop D. Shah, Emily Bailey, Tim Williams, Spiros C. Denaxas, Richard J. B. Dobson, Harry Hemingway:
Natural language processing for disease phenotyping in UK primary care records for research: a pilot study in myocardial infarction and death. J. Biomed. Semant. 10(1): 20:1-20:10 (2019) - [j10]Spiros C. Denaxas, Arturo Gonzalez-Izquierdo, Kenan Direk, Natalie K. Fitzpatrick, Ghazaleh Fatemifar, Amitava Banerjee, Richard J. B. Dobson, Laurence J. Howe, Valerie Kuan, R. Tom Lumbers, Laura Pasea, Riyaz S. Patel, Anoop D. Shah, Aroon D. Hingorani, Cathie Sudlow, Harry Hemingway:
UK phenomics platform for developing and validating electronic health record phenotypes: CALIBER. J. Am. Medical Informatics Assoc. 26(12): 1545-1559 (2019) - [j9]Maria Pikoula, Jennifer Kathleen Quint, Francis Nissen, Harry Hemingway, Liam Smeeth, Spiros C. Denaxas:
Identifying clinically important COPD sub-types using data-driven approaches in primary care population based electronic health records. BMC Medical Informatics Decis. Mak. 19(1): 86:1-86:14 (2019) - [j8]Murilo Boratto, Pedro Alonso, Clícia Pinto, Pedro Melo, Marcos Barreto, Spiros C. Denaxas:
Exploring hybrid parallel systems for probabilistic record linkage. J. Supercomput. 75(3): 1137-1149 (2019) - [c12]Maxine Mackintosh, Arturo Gonzalez-Izquierdo, Martin Rossor, Kirstie J. Whitaker, Kenan Direk, Spiros C. Denaxas:
Network Structures and Dynamics Of Early Dementia Events Recorded in Primary Care Electronic Health Records. PDH 2019: 127 - [c11]Spiros C. Denaxas, Arturo Gonzalez-Izquierdo, Natalie K. Fitzpatrick, Kenan Direk, Harry Hemingway:
Phenotyping UK Electronic Health Records from 15 Million Individuals for Precision Medicine: The CALIBER Resource. ICIMTH 2019: 220-223 - [c10]Spiros C. Denaxas, Helen Parkinson, Natalie K. Fitzpatrick, Cathie Sudlow, Harry Hemingway:
Analysing the Heterogeneity of Rule-Based EHR Phenotyping Algorithms in CALIBER and the UK Biobank. KDH@IJCAI 2019: 6-14 - 2018
- [j7]Steve K. Harris, Sinan Shi, David Brealey, Niall S. MacCallum, Spiros C. Denaxas, David Pérez-Suárez, Ari Ercole, Peter J. Watkinson, Andrew Jones, Simon Ashworth, Richard Beale, J. Duncan Young, Stephen Brett, Mervyn Singer:
Critical Care Health Informatics Collaborative (CCHIC): Data, tools and methods for reproducible research: A multi-centre UK intensive care database. Int. J. Medical Informatics 112: 82-89 (2018) - [j6]Robespierre Pita, Clícia Pinto, Samila Sena, Rosemeire Fiaccone, Leila Amorim, Sandra Reis, Mauricio Barreto, Spiros C. Denaxas, Marcos E. Barreto:
On the Accuracy and Scalability of Probabilistic Data Linkage Over the Brazilian 114 Million Cohort. IEEE J. Biomed. Health Informatics 22(2): 346-353 (2018) - [i5]Spiros C. Denaxas, Pontus Stenetorp, Sebastian Riedel, Maria Pikoula, Richard J. B. Dobson, Harry Hemingway:
Application of Clinical Concept Embeddings for Heart Failure Prediction in UK EHR data. CoRR abs/1811.11005 (2018) - 2017
- [j5]Spiros C. Denaxas, Kenan Direk, Arturo Gonzalez-Izquierdo, Maria Pikoula, Sera Aylin Cakiroglu, Jason H. Moore, Harry Hemingway, Liam Smeeth:
Methods for enhancing the reproducibility of biomedical research findings using electronic health records. BioData Min. 10(1): 31:1-31:19 (2017) - [c9]Zhe He, Arturo Gonzalez-Izquierdo, Spiros C. Denaxas, Andrei Sura, Yi Guo, William R. Hogan, Elizabeth Shenkman, Jiang Bian:
Comparing and Contrasting A Priori and A Posteriori Generalizability Assessment of Clinical Trials on Type 2 Diabetes Mellitus. AMIA 2017 - [c8]Václav Papez, Spiros C. Denaxas, Harry Hemingway:
Evaluation of Semantic Web Technologies for Storing Computable Definitions of Electronic Health Records Phenotyping Algorithms. AMIA 2017 - [c7]Spiros C. Denaxas, Arturo Gonzalez-Izquierdo, Maria Pikoula, Kenan Direk, Natalie K. Fitzpatrick, Harry Hemingway, Liam Smeeth:
Methods for Enhancing the Reproducibility of Observational Research Using Electronic Health Records: Preliminary Findings from the CALIBER Resource. CBMS 2017: 506-508 - [c6]Václav Papez, Spiros C. Denaxas, Harry Hemingway:
Evaluating OpenEHR for Storing Computable Representations of Electronic Health Record Phenotyping Algorithms. CBMS 2017: 509-514 - [c5]Clícia Pinto, Robespierre Pita, George Caique Gouveia Barbosa, Bruno Araújo, Juracy Bertoldo, Samila Sena, Sandra Reis, Rosemeire Fiaccone, Leila Amorim, Maria Yuri Ichihara, Mauricio Barreto, Marcos Barreto, Spiros C. Denaxas:
Probabilistic Integration of Large Brazilian Socioeconomic and Clinical Databases. CBMS 2017: 515-520 - [c4]Robespierre Pita, Everton Mendonça, Sandra Reis, Marcos Barreto, Spiros C. Denaxas:
A Machine Learning Trainable Model to Assess the Accuracy of Probabilistic Record Linkage. DaWaK 2017: 214-227 - [e1]Zina M. Ibrahim, Honghan Wu, Kerstin Bach, Richard J. B. Dobson, Spiros C. Denaxas, Nirmalie Wiratunga, Stewart Massie, Sadiq Sani:
Proceedings of the 2nd International Workshop on Knowledge Discovery in Healthcare Data Co-located with the 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), Melbourne, Australia, August 20, 2017. CEUR Workshop Proceedings 1891, CEUR-WS.org 2017 [contents] - [i4]Henrietta Forssen, Riyaz S. Patel, Natalie K. Fitzpatrick, Aroon D. Hingorani, Adam Timmis, Harry Hemingway, Spiros C. Denaxas:
Evaluation of Machine Learning Methods to Predict Coronary Artery Disease Using Metabolomic Data. CoRR abs/1703.02116 (2017) - [i3]Václav Papez, Spiros C. Denaxas, Harry Hemingway:
Evaluating openEHR for storing computable representations of electronic health record phenotyping algorithms. CoRR abs/1704.08193 (2017) - [i2]Václav Papez, Spiros C. Denaxas, Harry Hemingway:
Evaluation of Semantic Web Technologies for Storing Computable Definitions of Electronic Health Records Phenotyping Algorithms. CoRR abs/1707.07673 (2017) - 2016
- [j4]Spiros C. Denaxas, Folkert W. Asselbergs, Jason H. Moore:
The tip of the iceberg: challenges of accessing hospital electronic health record data for biological data mining. BioData Min. 9: 29 (2016) - [i1]Christiana McMahon, Spiros C. Denaxas:
A novel framework for assessing metadata quality in epidemiological and public health research settings. CoRR abs/1608.06079 (2016) - 2015
- [j3]Rachel Johnson, Maggie Evans, Helen Cramer, Kristina Bennert, Richard Morris, Sandra Eldridge, Katy Juttner, Mohammed J. Zaman, Harry Hemingway, Spiros C. Denaxas, Adam Timmis, Gene Feder:
Feasibility and impact of a computerised clinical decision support system on investigation and initial management of new onset chest pain: a mixed methods study. BMC Medical Informatics Decis. Mak. 15: 71 (2015) - [c3]Christiana McMahon, Tito Castillo, Dennis Kehoe, Spiros C. Denaxas:
Improving metadata quality assessment in public health and epidemiology. MIE 2015: 939 - 2013
- [c2]Spiros C. Denaxas, Dipak Kalra, Eleni Rapsomaniki, Anoop D. Shah, Mar Pujades Rodriguez, Katherine Morley, Adam Timmis, Emily Herrett, Liam Smeeth, Harry Hemingway:
Electronic Health Record Linkages for Translational Cardiovascular Research in Nearly 2 Million People - Clinical Disease Research Using Linked Bespoke Studies and Electronic Records (CALIBER). AMIA 2013
2000 – 2009
- 2009
- [j2]Spiridon C. Denaxas, Christos Tjortjis:
A GO-driven semantic similarity measure for quantifying the biological relatedness of gene products. Intell. Decis. Technol. 3(4): 239-248 (2009) - 2008
- [j1]Spiridon C. Denaxas, Christos Tjortjis:
Scoring and summarising gene product clusters using the Gene Ontology. Int. J. Data Min. Bioinform. 2(3): 216-235 (2008) - 2005
- [c1]Spiridon C. Denaxas, Christos Tjortjis:
Building a Multi-level Database for Efficient Information Retrieval: A Framework Definition. IASTED Conf. on Software Engineering 2005: 282-286
Coauthor Index
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last updated on 2024-10-07 21:21 CEST by the dblp team
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