Follow
Rafael Poyiadzis
Rafael Poyiadzis
Verified email at bristol.ac.uk
Title
Cited by
Cited by
Year
FACE: feasible and actionable counterfactual explanations
R Poyiadzi, K Sokol, R Santos-Rodriguez, T De Bie, P Flach
Proceedings of the AAAI/ACM Conference on AI, Ethics, and Society, 344-350, 2020
4192020
FAT Forensics: A Python toolbox for implementing and deploying fairness, accountability and transparency algorithms in predictive systems
K Sokol, A Hepburn, R Poyiadzi, M Clifford, R Santos-Rodriguez, P Flach
arXiv preprint arXiv:2209.03805, 2022
282022
The weak supervision landscape
R Poyiadzi, D Bacaicoa-Barber, J Cid-Sueiro, M Perello-Nieto, P Flach, ...
2022 IEEE International Conference on Pervasive Computing and Communications …, 2022
122022
Label propagation for learning with label proportions
R Poyiadzi, R Santos-Rodriguez, N Twomey
2018 IEEE 28th International Workshop on Machine Learning for Signal …, 2018
122018
On the overlooked issue of defining explanation objectives for local-surrogate explainers
R Poyiadzi, X Renard, T Laugel, R Santos-Rodriguez, M Detyniecki
arXiv preprint arXiv:2106.05810, 2021
102021
Detecting signatures of early-stage dementia with behavioural models derived from sensor data
R Poyiadzi, W Yang, Y Ben-Shlomo, I Craddock, L Coulthard, ...
arXiv preprint arXiv:2007.03615, 2020
102020
Tijl De Bie, and Peter Flach
R Poyiadzi, K Sokol, R Santos-Rodriguez
FACE: Feasible and actionable counterfactual explanations, 2019
102019
Uncertainty quantification of surrogate explanations: an ordinal consensus approach
J Schulz, R Poyiadzi, R Santos-Rodriguez
arXiv preprint arXiv:2111.09121, 2021
82021
Active learning with label proportions
R Poyiadzis, R Santos-Rodriguez, N Twomey
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
82019
Understanding surrogate explanations: the interplay between complexity, fidelity and coverage
R Poyiadzi, X Renard, T Laugel, R Santos-Rodriguez, M Detyniecki
arXiv preprint arXiv:2107.04309, 2021
62021
Domain generalisation for apparent emotional facial expression recognition across age-groups
R Poyiadzi, J Shen, S Petridis, Y Wang, M Pantic
arXiv preprint arXiv:2110.09168, 2021
52021
Statistical hypothesis testing for class-conditional label noise
R Poyiadzi, W Yang, N Twomey, R Santos-Rodriguez
European Conference on Machine Learning and Principles and Practice of …, 2022
32022
Feasible and actionable counterfactual explanations
R Poyiadzi, K Sokol, R Santos-Rodriguez, T De Bie, P Flach
New York: Association for Computing Machinery, 2020
32020
Ordinal label proportions
R Poyiadzi, R Santos-Rodriguez, T De Bie
Machine Learning and Knowledge Discovery in Databases: European Conference …, 2019
32019
Detecting and monitoring behavioural patterns in individuals with cognitive disorders in the home environment with partial annotations
W Yang, R Poyiadzi, Y Ben-Shlomo, I Craddock, L Coulthard, ...
Integrating Artificial Intelligence and IoT for Advanced Health Informatics …, 2022
22022
Ordinal regression as structured classification
N Twomey, R Poyiadzi, C Mann, R Santos-Rodríguez
arXiv preprint arXiv:1905.13658, 2019
22019
Hypothesis Testing for Class-Conditional Label Noise
R Poyiadzi, W Yang, N Twomey, R Santos-Rodriguez
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2022
12022
Hypothesis Testing for Class-Conditional Noise Using Local Maximum Likelihood
W Yang, R Poyiadzi, N Twomey, R Santos-Rodriguez
Proceedings of the AAAI Conference on Artificial Intelligence 38 (19), 21744 …, 2024
2024
The Use of Home-Based Behaviours for Detecting Early Dementia: Protocol for the CUBOId Study
J Selwood, N Twomey, I Craddock, E Coulthard, DP Kumpik, M Newson, ...
medRxiv, 2024.02. 21.24303130, 2024
2024
Equitable Ability Estimation in Neurodivergent Student Populations with Zero-Inflated Learner Models
N Twomey, S McMullan, A Elhalal, R Poyiadzi, L Vaquero
arXiv preprint arXiv:2203.10170, 2022
2022
The system can't perform the operation now. Try again later.
Articles 1–20