4 papers
Behavior and Sublinear Algorithm for Opinion Disagreement on Noisy Social Networks
Wanyue Xu, Yubo Sun, Mingzhe Zhu +2
The phenomenon of opinion disagreement has been empirically observed and reported in the literature, which is affected by various factors, such as the structure of social networks.…
Means of Hitting Times for Random Walks on Graphs: Connections, Computation, and Optimization
Haisong Xia, Wanyue Xu, Zuobai Zhang +1
For random walks on graph with vertices and edges, the mean hitting time from a vertex chosen from the stationary distribution to vertex measures th…
Opinion Dynamics Incorporating Higher-Order Interactions
Zuobai Zhang, Wanyue Xu, Zhongzhi Zhang +1
The issue of opinion sharing and formation has received considerable attention in the academic literature, and a few models have been proposed to study this problem. However, exist…
Friedkin-Johnsen Model for Opinion Dynamics on Signed Graphs
Xiaotian Zhou, Haoxin Sun, Wanyue Xu +2
A signed graph offers richer information than an unsigned graph, since it describes both collaborative and competitive relationships in social networks. In this paper, we study opi…