Results 31 to 40 of about 67,939 (291)

Regression games [PDF]

, 2011
The solution of a TU cooperative game can be a distribution of the value of the grand coalition, i.e. it can be a distribution of the payo (utility) all the players together achieve.
A. Chevan, H. Moulin, H. P. Young, J. Stufken, L. S. Shapley, M. C. K. Powaga, M. Grabisch, M. Grabisch, Miklós Pintér, R. Babat, S. Lipovetsky, S. Lipovetsky, S. Lipovetsky, S. Lipovetsky, S. Lipovetsky, U. Grömping, U. Grömping, W. Conklin   +17 more
core   +1 more source

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

IEEE 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

An Alternative Approach to the Axiomatic Characterization of the Interval Shapley Value

Journal of New Theory
This study presents a new approach to the axiomatic characterization of the interval Shapley value. This approach aims to improve our comprehension of the particular characteristics of the interval Shapley value in a provided context.
Mustafa Ekici
doaj   +1 more source

Shapley-Based Estimation of Company Value—Concept, Algorithms and Parameters

Entropy, 2021
The aim of the article is to propose a new method of valuation of a company, considering its ownership relations with other companies. For this purpose, the concept of the Shapley value from cooperative game theory is used as the basis for assessing such
Jacek Mercik, Barbara Gładysz, Izabella Stach, Jochen Staudacher   +3 more
doaj   +1 more source

Explaining multivariate molecular diagnostic tests via Shapley values

BMC Medical Informatics and Decision Making, 2021
Background Machine learning (ML) can be an effective tool to extract information from attribute-rich molecular datasets for the generation of molecular diagnostic tests.
Joanna Roder, Laura Maguire, Robert Georgantas, Heinrich Roder   +3 more
doaj   +1 more source

Two extensions of the Shapley value for cooperative games [PDF]

, 1999
Two extensions of the Shapley value are given. First we consider a probabilistic framework in which certain consistent allocation rules such as the Shapley value are characterized.
Driessen, T.S.H., Paulusma, D.
core   +2 more sources

Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity

Advanced Functional Materials, EarlyView.
Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen, Zheyuan Miao, Gary Tom, Austin H. Cheng, Elizaveta Gusarova, Benjamen Zondag, Tianyi Wu, Dianoosh Kalhori, Boris Hinz, Milad Abolhasani, Alán Aspuru‐Guzik, Eugenia Kumacheva   +11 more
wiley   +1 more source

A comprehensive review of the use of Shapley value to assess node importance in the analysis of biological networks

Computer Methods and Programs in Biomedicine Update
Background:: In 2017, Lundberg and Lee introduced SHAP, a breakthrough in Explainable AI, creatively applying the Shapley value to estimate the importance of input features in machine learning outputs.
Giang Pham, Paolo Milazzo
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Two Approaches to Estimate the Shapley Value for Convex Partially Defined Games

Mathematics, 2023
In the classical approach of von Neumann and Morgenstern to cooperative games, it was assumed that the worth of all coalitions must be given. However, in real-world problems, the worth of some coalitions may be unknown.
Satoshi Masuya
doaj   +1 more source