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researcher

Olivier Letoffe

4 papers hereh-index 346 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.LG2

identity via Semantic Scholar / OpenAlex

most citedFrom SHAP Scores to Feature Importance Scores

3 citations · 6 across the 4 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2024

SHAP scores fail pervasively even when Lipschitz succeeds

Olivier Letoffe, Xuanxiang Huang, Joao Marques-Silva

The ubiquitous use of Shapley values in eXplainable AI (XAI) has been triggered by the tool SHAP, and as a result are commonly referred to as SHAP scores. Recent work devised examp…

cs.LG2024★ 2 cited

Towards trustable SHAP scores

Olivier Letoffe, Xuanxiang Huang, Joao Marques-Silva

SHAP scores represent the proposed use of the well-known Shapley values in eXplainable Artificial Intelligence (XAI). Recent work has shown that the exact computation of SHAP score…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.