Results 71 to 80 of about 5,693,469 (294)

New Axiomatizations and an Implementation of the Shapley Value [PDF]

Some new axiomatic characterizations and recursive formulas of the Shapley value are presented. In the results, dual games and the self-duality of the value implicitly play an important role.
Kongo, T., Tijs, S.H., Funaki, Y.
core  

Expected Shapley Value is Shapley Value for Expected Utility Game

The Shapley value provides a principled framework for attributing marginal contributions to players in coalitional games. While its axiomatic fairness guarantees have made it a cornerstone of value distribution in economics and multi-agent systems, recent computational advances have extended its applicability to data-driven domains.
Pratik Karmakar, Antoine Gauquier, Pierre Senellart   +2 more
openaire   +2 more sources

A Closed‐Loop Framework for Inverse Design: Dynamic Training and Intelligent Optimization for Heterostructured Materials

Advanced Science, EarlyView.
To accelerate the inverse design of heterostructured metal matrix composites, a closed‐loop scientific machine learning framework integrates continual learning prediction with NSGA‐II‐PMCP optimization. The framework maps microstructural descriptors to strength, toughness, and modulus, expands high‐quality Pareto solutions, and guides experimentally ...
Zhiyan Zhong, Xueru Zheng, Xiao Zhou, Zhengheng Tao, Wan Han, Jingyi Pan, Dian Wu, Ning Gao, Lei Liu, Zhongyang Wang, Fanchao Meng, Tongxiang Fan   +11 more
wiley   +1 more source

Blockchain-enabled game-theoretic framework for supply chain finance under information asymmetry [PDF]

تصمیم گیری و تحقیق در عملیات
Purpose: The purpose of this paper is to develop a blockchain-enabled game-theoretic framework that addresses information asymmetry in Supply Chain Finance (SCF). The study aims to model strategic interactions among SCF participants and assess the impact
Yuchuan Bao, Nasyra Ab. Jamil, Hao Ma, Taoyu Chen, Wanling Liang   +4 more
doaj   +1 more source

Charging and Discharging Scheduling for Electrical Vehicles Using a Shapley-Value Approach

Energies, 2020
The number of electric vehicles (EV) in the world has been increasing and is gaining momentum. The large-scale use of EVs in public life has initiated the need to establish EV battery charging services within the power system.
Marija Zima-Bockarjova, Antans Sauhats, Lubov Petrichenko, Roman Petrichenko   +3 more
doaj   +1 more source

Automation and Active Learning for the Multi‐Objective Optimization of Antibody Formulations

Advanced Science, EarlyView.
Successful antibody formulation necessitates balancing factors such as thermal stability, colloidal stability, and viscosity across a vast excipient design space. This work integrates robotic liquid handling, high‐throughput biophysical characterization, and multi‐objective Bayesian optimization in an iterative closed‐loop Design‐Build‐Test‐Learn cycle.
D. Christopher Radford, Matthew Tamasi, Elena Di Mare, Adam J. Gormley   +3 more
wiley   +1 more source

Explainable AI: Efficiency Sequential Shapley Updating Approach

IEEE Access
Shapley value-based explainable AI has recently attracted significant interest. However, the computational complexity of the Shapley value grows exponentially with the number of players, resulting in high computational costs that prevent its widespread ...
Ovanes Petrosian, Jinying Zou
doaj   +1 more source

An Ordinal Shapley Value for Economic Environments [PDF]

We propose a new solution concept to address the problem of sharing a surplus among the agents generating it. The sharing problem is formulated in the preferences-endowments space.
David Wettstein, David Pérez-Castrillo
core  

Machine Learning–Guided Surface Strain Engineering in Connected Platinum–Nickel Nanoparticle Catalysts for Advanced Oxygen Reduction Performance

Advanced Science, EarlyView.
Machine learning‐guided strain engineering enables highly active, durable, support‐free Pt–Ni nanonetwork catalysts for the oxygen reduction reaction. Analysis of a Pt‐based catalyst dataset identifies surface compressive strain as an effective descriptor associated with enhanced activity and provided practical design guidelines.
Aparna Chitra Sudheer, Gopinathan M. Anilkumar, Hidenori Kuroki, Yuuki Sugawara, Takeo Yamaguchi   +4 more
wiley   +1 more source

Implementation of the Ordinal Shapley Value for a three-agent economy [PDF]

We propose a simple mechanism that implements the Ordinal Shapley Value (Pérez-Castrillo and Wettstein [2005]) for economies with three or less agents.Ordinal Shapley Value, implementation, mechanism ...
David Wettstein, David Pérez-Castrillo
core   +2 more sources