Results 11 to 20 of about 28,332 (249)
Analysis of global stock market development-Integration of clustering, classification, and shapley values. [PDF]
PLoS OneThis study aims to analyze the development of global stock exchanges by integrating clustering, classification, and Shapley Values to identify growth patterns and understand the differences in market characteristics and dynamics. The research applies the
Stawarz M.
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Improving the explainability of autoencoder factors for commodities through forecast-based Shapley values. [PDF]
Sci RepAutoencoders are dimension reduction models in the field of machine learning which can be thought of as a neural network counterpart of principal components analysis (PCA).
Cerqueti R +3 more
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Brain Sciences, 2022 Normal aging is associated with changes in volumetric indices of brain atrophy. A quantitative understanding of age-related brain changes can shed light on successful aging.
Jaime Gómez-Ramírez +2 more
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VMD-WSLSTM Load Prediction Model Based on Shapley Values
Energies, 2022 Accurate short-term load forecasting can ensure the safe operation of the grid. Decomposing load data into smooth components by decomposition algorithms is a common approach to address data volatility. However, each component of the decomposition must be
Bilin Shao, Yichuan Yan, Huibin Zeng
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Computing Shapley Values in the Plane [PDF]
Discrete & Computational Geometry, 2022 new set of authors; several improvements with respect to v1; 31 pages; 21 ...
Sergio Cabello, Timothy M. Chan
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Shapley Values as a Strategy for Ensemble Weights Estimation
Applied Sciences, 2023 This study introduces a novel performance-based weighting scheme for ensemble learning using the Shapley value. The weighting uses the reciprocal of binary cross-entropy as a base learner’s performance metric and estimates its Shapley value to measure ...
Vaidotas Drungilas +3 more
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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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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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GPUTreeShap: massively parallel exact calculation of SHAP scores for tree ensembles [PDF]
PeerJ Computer Science, 2022 SHapley Additive exPlanation (SHAP) values (Lundberg & Lee, 2017) provide a game theoretic interpretation of the predictions of machine learning models based on Shapley values (Shapley, 1953).
Rory Mitchell +2 more
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Shapley values reveal the drivers of soil organic carbon stock prediction [PDF]
SOIL, 2023 Insights into the controlling factors of soil organic carbon (SOC) stock variation are necessary both for our scientific understanding of the terrestrial carbon balance and to support policies that intend to promote carbon storage in soils to mitigate ...
A. M. J.-C. Wadoux +2 more
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