Results 41 to 50 of about 11,307,335 (373)

On the Convergence of the Shapley Value in Parametric Bayesian Learning Games [PDF]

open access: yesInternational Conference on Machine Learning, 2022
Measuring contributions is a classical problem in cooperative game theory where the Shapley value is the most well-known solution concept. In this paper, we establish the convergence property of the Shapley value in parametric Bayesian learning games ...
Lucas Agussurja, Xinyi Xu, K. H. Low
semanticscholar   +1 more source

An Investigation of Stability in Market Design Theory Based on Shapely Value Approach: A Case Study of Kidney Market [PDF]

open access: yesفصلنامه 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
doaj   +1 more source

On Shapley Value in Data Assemblage Under Independent Utility [PDF]

open access: yesProceedings of the VLDB Endowment, 2022
In many applications, an organization may want to acquire data from many data owners. Data marketplaces allow data owners to produce data assemblage needed by data buyers through coalition.
Xuan Luo, Jian Pei, Zicun Cong, Cheng Xu
semanticscholar   +1 more source

Shapley Chains: Extending Shapley Values to Classifier Chains

open access: yes, 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
openaire   +2 more sources

Computing the Shapley value in allocation problems: approximations and bounds, with an application to the Italian VQR research assessment program [PDF]

open access: yes, 2018
In allocation problems, a given set of goods are assigned to agents in such a way that the social welfare is maximised, that is, the largest possible global worth is achieved.
Lupia, Francesco   +4 more
core   +1 more source

Efficient Computation and Estimation of the Shapley Value for Traveling Salesman Games

open access: yesIEEE Access, 2021
The traveling salesman game (TSG) consists of dividing the cost of a round trip among several customers. One of the most significant solution concepts in cooperative game theory is the Shapley value, which provides a fair division of the costs for a ...
Chaya Levinger, Noam Hazon, Amos Azaria
doaj   +1 more source

Shapley Meets Shapley [PDF]

open access: yes, 2013
This paper concerns the analysis of the Shapley value in matching games. Matching games constitute a fundamental class of cooperative games which help understand and model auctions and assignments. In a matching game, the value of a coalition of vertices
Aziz, Haris, de Keijzer, Bart
core   +2 more sources

Weighted shapley value: A cooperative game theory for loss allocation in distribution systems

open access: yesFrontiers in Energy Research, 2023
This paper proposes a new method for assigning distribution system (DS) losses to consumers and distributed generations in the framework of a liberalized energy market. The architecture of the proposed method is based on a synthesis of electrical network
Vijay Pal Singh   +2 more
doaj   +1 more source

Efficient computation of the Shapley value for game-theoretic network centrality [PDF]

open access: yes, 2013
The Shapley value—probably the most important normative payoff division scheme in coalitional games—has recently been advocated as a useful measure of centrality in networks.
Aaditha, K. V.   +4 more
core   +3 more sources

The Shapley value of coalitions to other coalitions

open access: yesHumanities & Social Sciences Communications, 2020
The Shapley value for an n-person game is decomposed into a 2 n  × 2 n value matrix giving the value of every coalition to every other coalition. The cell ϕ IJ (v, N) in the symmetric matrix is positive, zero, or negative, dependent on whether row ...
Kjell Hausken
doaj   +1 more source

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