We propose a vocabulary selection method that views words as members of a team trying to maximize the model's performance. We apply power indices from ...
Although Shapley value computation requires exponential time complexity, machine learning applications employ Shapley value approximation methods, such as Monte ...
Oct 28, 2022 · Game-theoretic Vocabulary Selection via the Shapley Value and Banzhaf Index ... Vocabulary Selection via the Shapley Value and Banzhaf Index.
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... game-theoretic algorithms to provide strategic solutions in the space of language. ... Game-theoretic Vocabulary Selection via the Shapley Value and Banzhaf Index.
In this paper, we first discuss fundamental concepts of cooperative game theory and axiomatic properties of the Shapley value. Then, we give an overview of the ...
As our starting point, we consider the game defined by Suri and Narahari and propose an exact, linear-time algorithm to compute the corresponding Shapley value- ...
Missing: Vocabulary | Show results with:Vocabulary
May 6, 2024 · The Banzhaf Power Index (BPI) is a method of measuring the power of voters in determining the outcome of a voting game.
We provide a new axiomatization of the Shapley-Shubik and the Banzhaf power indices in the domain of simple superadditive games by means of transparent ...
Missing: Vocabulary Selection via
May 20, 2022 · This paper shows that, for tree ensemble models, the Banzhaf value offers some crucial advantages over the Shapley value while providing similar ...
Nov 17, 2023 · We consider both standard power indices such as the Shapley value or Banzhaf index, as well as index βd, with the parameter d selected in the.