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Lucile Ter-Minassian

4 accepted papers

2025

Hierarchical Bias-Driven Stratification for Interpretable Causal Effect Estimation

AISTATS 2025poster

Modelling causal effects from observational data for deciding policy actions can benefit from being interpretable and transparent; both due to the high stakes involved and the inherent lack of ground truth labels to evaluate the accuracy of such models. To date, attempts at transparent causal effect…

Cited by 0SourcecodeScholar
2025

Is Merging Worth It? Securely Evaluating the Information Gain for Causal Dataset Acquisition

AISTATS 2025poster

Merging datasets across institutions is a lengthy and costly procedure, especially when it involves private information. Data hosts may therefore want to prospectively gauge which datasets are most beneficial to merge with, without revealing sensitive information. For causal estimation this is part…

Cited by 0SourcecodeScholar
2023

PWSHAP: A Path-Wise Explanation Model for Targeted Variables

ICML 2023poster

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 confidence for decision-making through increased transparency. However, existing XAI methods are not tailored towards m…

2021

On Locality of Local Explanation Models

NeurIPS 2021poster

Shapley values provide model agnostic feature attributions for model outcome at a particular instance by simulating feature absence under a global population distribution. The use of a global population can lead to potentially misleading results when local model behaviour is of interest. Hence we c…