no code implementations • 17 May 2024 • Fabian Fumagalli, Maximilian Muschalik, Patrick Kolpaczki, Eyke Hüllermeier, Barbara Hammer
As a result, we propose KernelSHAP-IQ, a direct extension of KernelSHAP for SII, and demonstrate state-of-the-art performance for feature interactions.
no code implementations • 1 Feb 2023 • Patrick Kolpaczki, Viktor Bengs, Maximilian Muschalik, Eyke Hüllermeier
The Shapley value, which is arguably the most popular approach for assigning a meaningful contribution value to players in a cooperative game, has recently been used intensively in explainable artificial intelligence.
no code implementations • 2 Feb 2022 • Patrick Kolpaczki, Viktor Bengs, Eyke Hüllermeier
We propose the $\mathrm{Beat\, the\, Winner\, Reset}$ algorithm and prove a bound on its expected binary weak regret in the stationary case, which tightens the bound of current state-of-art algorithms.