Caleb Koch

most citedA Query-Optimal Algorithm for Finding Counterfactuals

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cs.DS2022★ 1 cited

A Query-Optimal Algorithm for Finding Counterfactuals

Guy Blanc, Caleb Koch, Jane Lange +1

We design an algorithm for finding counterfactuals with strong theoretical guarantees on its performance. For any monotone model $f : X^{d} \to {0, 1}$ and instance $x^{⋆}$ , our a…

cs.DS2022

The Query Complexity of Certification

Guy Blanc, Caleb Koch, Jane Lange +1

We study the problem of {\sl certification}: given queries to a function $f : {0, 1}^{n} \to {0, 1}$ with certificate complexity $\leq k$ and an input $x^{⋆}$ , output a size- $k$ c…