41 citations · 77 across the 23 of their papers we have counts for
5 papers · 1 filter
Coincidence analysis of Stackelberg and Nash equilibria in three-player leader-follower security games
Gehui Xu, Guanpu Chen, Zhaoyang Cheng +2
There has been significant recent interest in leader-follower security games, where the leader dominates the decision process with the Stackelberg equilibrium (SE) strategy. Howeve…
Defense for Advanced Persistent Threat with Inadvertent or Malicious Insider Threats
Ziqin Chen, Guanpu Chen, Yiguang Hong
In this paper, we propose a game-theoretical framework to investigate advanced persistent threat problems with two types of insider threats: malicious and inadvertent. Within this…
Distributed Algorithm for Continuous-type Bayesian Nash Equilibrium in Subnetwork Zero-sum Games
Hanzheng Zhang, Guanpu Chen, Yiguang Hong
In this paper, we consider a continuous-type Bayesian Nash equilibrium (BNE) seeking problem in subnetwork zero-sum games, which is a generalization of deterministic subnetwork zer…
Algorithm design and approximation analysis on distributed robust game
Gehui Xu, Guanpu Chen, Hongsheng Qi
We design a distributed algorithm to seek generalized Nash equilibria of a robust game with uncertain coupled constraints. Due to the uncertainty of parameters in set constraints,…
Achieving Social Optimum in Non-convex Cooperative Aggregative Games: A Distributed Stochastic Annealing Approach
Yinghui Wang, Xiaoxue Geng, Guanpu Chen +1
This paper designs a distributed stochastic annealing algorithm for non-convex cooperative aggregative games, whose agents' cost functions not only depend on agents' own decision v…