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Karla DiazOrdaz

2 accepted papers

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…