Search Results for author: Vasilis Gkolemis

Found 5 papers, 3 papers with code

Effector: A Python package for regional explanations

1 code implementation3 Apr 2024 Vasilis Gkolemis, Christos Diou, Eirini Ntoutsi, Theodore Dalamagas, Bernd Bischl, Julia Herbinger, Giuseppe Casalicchio

Effector implements well-established global effect methods, assesses the heterogeneity of each method and, based on that, provides regional effects.

RHALE: Robust and Heterogeneity-aware Accumulated Local Effects

1 code implementation20 Sep 2023 Vasilis Gkolemis, Theodore Dalamagas, Eirini Ntoutsi, Christos Diou

RHALE quantifies the heterogeneity by considering the standard deviation of the local effects and automatically determines an optimal variable-size bin-splitting.

DALE: Differential Accumulated Local Effects for efficient and accurate global explanations

1 code implementation10 Oct 2022 Vasilis Gkolemis, Theodore Dalamagas, Christos Diou

In this paper, we propose a novel ALE approximation, called Differential Accumulated Local Effects (DALE), which can be used in cases where the ML model is differentiable and an auto-differentiable framework is accessible.

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