Results 21 to 30 of about 28,332 (249)

The Shapley group value [PDF]

open access: yesCoRR, 2013
Following the original interpretation of the Shapley value (Shapley, 1953a) as a priori evaluation of the prospects of a player in a multi-person interaction situation, we propose a group value, which we call the Shapley group value, as a priori evaluation of the prospects of a group of players in a coalitional game when acting as a unit.
Tejada, Juan   +2 more
openaire   +3 more sources

The Inverse Shapley Value Problem [PDF]

open access: yesGames and Economic Behavior, 2012
For $f$ a weighted voting scheme used by $n$ voters to choose between two candidates, the $n$ \emph{Shapley-Shubik Indices} (or {\em Shapley values}) of $f$ provide a measure of how much control each voter can exert over the overall outcome of the vote.
Anindya De   +2 more
openaire   +4 more sources

Assessing Antithetic Sampling for Approximating Shapley, Banzhaf, and Owen Values

open access: yesAppliedMath, 2023
Computing Shapley values for large cooperative games is an NP-hard problem. For practical applications, stochastic approximation via permutation sampling is widely used. In the context of machine learning applications of the Shapley value, the concept of
Jochen Staudacher, Tim Pollmann
doaj   +1 more source

The Shapley value of phylogenetic trees [PDF]

open access: yesJournal of Mathematical Biology, 2007
References added, and a section (calculating the Shapley value of a tree game from its subtrees) was removed for length reasons (request of referee) and may appear in another paper. 16 pages; related work at http://www.math.hmc.edu/~su/papers.html. Journal of Mathematical Biology, to appear.
Haake, Claus-Jochen   +2 more
openaire   +7 more sources

Explaining predictive models using Shapley values and non-parametric vine copulas

open access: yesDependence Modeling, 2021
In this paper the goal is to explain predictions from complex machine learning models. One method that has become very popular during the last few years is Shapley values.
Aas Kjersti   +3 more
doaj   +1 more source

Solving Fuzzy Optimization Problems Using Shapley Values and Evolutionary Algorithms

open access: yesMathematics, 2023
The fusion of evolutionary algorithms and the solution concepts of cooperative game theory is proposed in this paper to solve the fuzzy optimization problems.
Hsien-Chung Wu
doaj   +1 more source

The Shapley Value, Proper Shapley Value, and Sharing Rules for Cooperative Ventures [PDF]

open access: yesSSRN Electronic Journal, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
René van den Brink   +2 more
openaire   +6 more sources

Puzzle out Machine Learning Model-Explaining Disintegration Process in ODTs

open access: yesPharmaceutics, 2022
Tablets are the most common dosage form of pharmaceutical products. While tablets represent the majority of marketed pharmaceutical products, there remain a significant number of patients who find it difficult to swallow conventional tablets.
Jakub Szlęk   +4 more
doaj   +1 more source

UNCERTAINTY OF THE SHAPLEY VALUE [PDF]

open access: yesInternational Game Theory Review, 2003
This paper defines a measure of bargaining uncertainty that quantifies Roth's concept of strategic risk. It shows how this measure can be used for checking reliability of the Shapley value in cost allocation problems and in the theory of competitive equilibrium.
openaire   +5 more sources

On the coincidence of the prenucleolus and the Shapley value [PDF]

open access: yesMathematical Social Sciences, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anirban Kar   +2 more
openaire   +3 more sources

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