14 citations · 63 across the 27 of their papers we have counts for
4 papers · 1 filter
Competitive Auctions with Imperfect Predictions
Pinyan Lu, Zongqi Wan, Jialin Zhang
The competitive auction was first proposed by Goldberg, Hartline, and Wright. In their paper, they introduce the competitive analysis framework of online algorithm designing into t…
Discouraging Pool Block Withholding Attacks in Bitcoins
Zhihuai Chen, Bo Li, Xiaohan Shan +2
The arisen of Bitcoin has led to much enthusiasm for blockchain research and block mining, and the extensive existence of mining pools helps its participants (i.e., miners) gain re…
Coreness of Cooperative Games with Truncated Submodular Profit Functions
Wei Chen, Xiaohan Shan, Xiaoming Sun +1
Coreness represents solution concepts related to core in cooperative games, which captures the stability of players. Motivated by the scale effect in social networks, economics and…
Computing the Least-core and Nucleolus for Threshold Cardinality Matching Games
Qizhi Fang, Bo Li, Xiaoming Sun +2
Cooperative games provide a framework for fair and stable profit allocation in multi-agent systems. \emph{Core}, \emph{least-core} and \emph{nucleolus} are such solution concepts t…