18 citations · 44 across the 17 of their papers we have counts for
17 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…
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…
Linear Opinion Dynamics Model with Higher-Order Interactions
Wanyue Xu, Zhongzhi Zhang
Opinion dynamics is a central subject of computational social science, and various models have been developed to understand the evolution and formulation of opinions. Existing mode…
Diagonal of Pseudoinverse of Graph Laplacian: Fast Estimation and Exact Results
Zenan Lu, Wanyue Xu, Zhongzhi Zhang
The diagonal entries of pseudoinverse of the Laplacian matrix of a graph appear in many important practical applications, since they contain much information of the graph and many…
Minimizing Polarization in Noisy Leader-Follower Opinion Dynamics
Wanyue Xu, Zhongzhi Zhang
The operation of creating edges has been widely applied to optimize relevant quantities of opinion dynamics. In this paper, we consider a problem of polarization optimization for t…
ConvFormer: Revisiting Transformer for Sequential User Modeling
Hao Wang, Jianxun Lian, Mingqi Wu +5
Sequential user modeling, a critical task in personalized recommender systems, focuses on predicting the next item a user would prefer, requiring a deep understanding of user behav…
Optimal Scale-Free Small-World Graphs with Minimum Scaling of Cover Time
Wanyue Xu, Zhongzhi Zhang
The cover time of random walks on a graph has found wide practical applications in different fields of computer science, such as crawling and searching on the World Wide Web and qu…
Combinatorial Properties for a Class of Simplicial Complexes Extended from Pseudo-fractal Scale-free Web
Zixuan Xie, Yucheng Wang, Wanyue Xu +3
Simplicial complexes are a popular tool used to model higher-order interactions between elements of complex social and biological systems. In this paper, we study some combinatoria…
Resistance Distances in Simplicial Networks
Mingzhe Zhu, Wanyue Xu, Zhongzhi Zhang +2
It is well known that in many real networks, such as brain networks and scientific collaboration networks, there exist higher-order nonpairwise relations among nodes, i.e., interac…
Hitting Times of Random Walks on Edge Corona Product Graphs
Mingzhe Zhu, Wanyue Xu, Wei Li +2
Graph products have been extensively applied to model complex networks with striking properties observed in real-world complex systems. In this paper, we study the hitting times fo…
Effects of Stubbornness on Opinion Dynamics
Wanyue Xu, Liwang Zhu, Jiale Guan +2
As an important factor governing opinion dynamics, stubbornness strongly affects various aspects of opinion formation. However, a systematically theoretical study about the influen…
Some Combinatorial Problems in Power-law Graphs
Jiang Che, Xu Wanyue, Zhou Xiaotian +2
The power-law behavior is ubiquitous in a majority of real-world networks, and it was shown to have a strong effect on various combinatorial, structural, and dynamical properties o…
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…
Coherence Scaling of Noisy Second-Order Scale-Free Consensus Networks
Wanyue Xu, Bin Wu, Zuobai Zhang +3
A striking discovery in the field of network science is that the majority of real networked systems have some universal structural properties. In generally, they are simultaneously…
Fast Evaluation for Relevant Quantities of Opinion Dynamics
Wanyue Xu, Qi Bao, Zhongzhi Zhang
One of the main subjects in the field of social networks is to quantify conflict, disagreement, controversy, and polarization, and some quantitative indicators have been developed…
Edge corona product as an approach to modeling complex simplical networks
Yucheng Wang, Yuhao Yi, Wanyue Xu +1
Many graph products have been applied to generate complex networks with striking properties observed in real-world systems. In this paper, we propose a simple generative model for…