2 papers
cs.DS2026
Multiagent Matroid Upgrading: Greedy is Fair and Efficient
Qingwen Ma, Chao Peng, Changfeng Xu +2
This paper introduces a general multiagent matroid upgrading problem that models a broad class of real-world resource allocation tasks. In this setting, there are multiple agents a…
cs.GT2024
Sponsored Search Auction Design Beyond Single Utility Maximization
Changfeng Xu, Chao Peng, Chenyang Xu +1
Auction design for the modern advertising market has gained significant prominence in the field of game theory. With the recent rise of auto-bidding tools, an increasing number of…