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cooperative game theory

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Model Perspective
Model Perspective
Sep 24, 2024 · Fundamentals

How to Fairly Split Group Project Scores Using Shapley Value and LOTB

This article explains cooperative game theory concepts—Last‑On‑The‑Bus Value and Shapley Value—and demonstrates how they can be used to fairly allocate scores among group project members by evaluating each participant’s marginal contributions across all possible joining orders.

Shapley valuecooperative game theoryfair allocation
0 likes · 5 min read
How to Fairly Split Group Project Scores Using Shapley Value and LOTB
Alimama Tech
Alimama Tech
Oct 13, 2021 · Artificial Intelligence

Multi-Agent Cooperative Bidding Game Framework for Multi-Objective Optimization in Online Advertising

The paper presents MACG, a multi‑agent cooperative bidding game that integrates a global objective with individual advertiser goals, derives optimal bidding formulas, employs a strategy network and evolutionary search to tune parameters, and demonstrates over‑5% metric gains and stable 15‑day performance in Taobao’s online advertising platform.

Multi-Agent Reinforcement LearningReal-Time BiddingTaobao advertising platform
0 likes · 18 min read
Multi-Agent Cooperative Bidding Game Framework for Multi-Objective Optimization in Online Advertising