Search Results for author: Annabelle Redelmeier

Found 3 papers, 1 papers with code

MCCE: Monte Carlo sampling of realistic counterfactual explanations

1 code implementation18 Nov 2021 Annabelle Redelmeier, Martin Jullum, Kjersti Aas, Anders Løland

We introduce MCCE: Monte Carlo sampling of valid and realistic Counterfactual Explanations for tabular data, a novel counterfactual explanation method that generates on-manifold, actionable and valid counterfactuals by modeling the joint distribution of the mutable features given the immutable features and the decision.

counterfactual Counterfactual Explanation +1

groupShapley: Efficient prediction explanation with Shapley values for feature groups

no code implementations23 Jun 2021 Martin Jullum, Annabelle Redelmeier, Kjersti Aas

The main drawback with Shapley values, however, is that its computational complexity grows exponentially in the number of input features, making it unfeasible in many real world situations where there could be hundreds or thousands of features.

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