Results 11 to 20 of about 66,452 (290)
The shapley value of age-period-cohort effects
Journal of Applied Economics, 2021 The exact linear dependency among age, period and birth cohort makes it impossible to recover the true parameters of Age-Period-Cohort (APC) models. We then propose to extract reliable information from APC models via the Shapley decomposition, a model ...
Maurizio Bovi
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The Shapley Value of Inconsistency Measures for Functional Dependencies [PDF]
Logical Methods in Computer Science, 2022 Quantifying the inconsistency of a database is motivated by various goals including reliability estimation for new datasets and progress indication in data cleaning.
Ester Livshits, Benny Kimelfeld
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Some Properties of Interval Shapley Values: An Axiomatic Analysis
Games, 2023 Interval games are an extension of cooperative coalitional games, in which players are assumed to face payoff uncertainty. Characteristic functions thus assign a closed interval instead of a real number.
Shinichi Ishihara, Junnosuke Shino
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2022 ACM Conference on Fairness Accountability and Transparency, 2022 Explaining the predictions of opaque machine learning algorithms is an important and challenging task, especially as complex models are increasingly used to assist in high-stakes decisions such as those arising in healthcare and finance. Most popular tools for post-hoc explainable artificial intelligence (XAI) are either insensitive to context (e.g ...
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On weighted Shapley values [PDF]
International Journal of Game Theory, 1987 Nonsymmetric Shapley values for coalitional form games with transferable utility are studied. The nonsymmetries are modeled through nonsymmetric weight systems defined on the players of the games. It is shown axiomatically that two families of solutions of this type are possible.
Ehud Kalai, Dov Samet
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Model independent feature attributions: Shapley values that uncover non-linear dependencies [PDF]
PeerJ Computer Science, 2021 Shapley values have become increasingly popular in the machine learning literature, thanks to their attractive axiomatisation, flexibility, and uniqueness in satisfying certain notions of ‘fairness’. The flexibility arises from the myriad potential forms
Daniel Vidali Fryer +2 more
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Zhongguo dianli, 2022 In the context of achieving carbon peak and carbon neutrality, it is urgent to fully dispatch flexible resources in new power systems. At the same time, the concept of shared energy storage replaces traditional economic operation modes of energy storage ...
Congwei JIANG +6 more
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Fair division in Shaplay sense - case studies
Journal of Modern Science, 2023 Objectives The aim of the work is to determine the Shapley value for the considered cases, important from the point of view of financial management. Material and methods Case descriptions, game theory, Shapley value Results In the examples considered ...
Agnieszka Surowiec, Tomasz Warowny
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Shapley Chains: Extending Shapley Values to Classifier Chains
, 2022 In spite of increased attention on explainable machine learning models, explaining multi-output predictions has not yet been extensively addressed. Methods that use Shapley values to attribute feature contributions to the decision making are one of the most popular approaches to explain local individual and global predictions.
Ayad, Célia Wafa +3 more
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An Investigation of Stability in Market Design Theory Based on Shapely Value Approach: A Case Study of Kidney Market [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2019 An important feature in market design is the stability of allocations since the created allocations, even if duly formed, may collapse when they are not stable.
jalal molabeigi
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