92 citations · 108 across the 12 of their papers we have counts for
4 papers · 1 filter
Optimally weighted average derivative effects
Oliver Hines, Karla Diaz-Ordaz, Stijn Vansteelandt
Weighted average derivative effects (WADEs) are nonparametric estimands with uses in economics and causal inference. Debiased WADE estimators typically require learning the conditi…
Challenges and Opportunities of Shapley values in a Clinical Context
Lucile Ter-Minassian, Sahra Ghalebikesabi, Karla Diaz-Ordaz +1
With the adoption of machine learning-based solutions in routine clinical practice, the need for reliable interpretability tools has become pressing. Shapley values provide local e…
PWSHAP: A Path-Wise Explanation Model for Targeted Variables
Lucile Ter-Minassian, Oscar Clivio, Karla Diaz-Ordaz +2
Predictive black-box models can exhibit high accuracy but their opaque nature hinders their uptake in safety-critical deployment environments. Explanation methods (XAI) can provide…
Dynamic Updating of Clinical Survival Prediction Models in a Rapidly Changing Environment
Kamaryn Tanner, Ruth H. Keogh, Carol A. C. Coupland +2
Over time, the performance of clinical prediction models may deteriorate due to changes in clinical management, data quality, disease risk and/or patient mix. Such prediction model…