In this paper we utilize an interpretation of Shapley values as the result of an orthogonal projection between vector spaces to calculate a residual.

The goal of this work is to quantify the extent of these concerns and provide a theoretical foundation for understanding the limits of Shapley values. In this ...

In this work, we introduce Shapley Residuals, vector- valued objects that capture information lost by Shapley values. Shapley residuals can be associated with ...

This work establishes a correspondence between Shapley Values and Generalized Additive Models (GAMs), a parametric family of local post-hoc explanation ...

Jun 10, 2024 · In this paper we utilize an interpretation of Shapley values as the result of an orthogonal projection between vector spaces to calculate a residual.

Oct 19, 2022 · This article will show how Shapley values, one of the most common explainability techniques, can miss important information when explaining a model.

Shapley Residuals: Quantifying the limits of the Shapley value for explanations ; Authors. Elizabeth Kumar · Carlos Scheidegger · Suresh Venkatasubramanian

Shapley Residuals: Quantifying the limits of the Shapley value for explanations ... Problems with Shapley-value-based explanations as feature importance measures.

Dec 6, 2021 · Shapley residuals can thus act as a warning to practitioners against overestimating the degree to which Shapley-value-based explanations give ...