133 citations · 886 across the 43 of their papers we have counts for
6 papers · 1 filter
A Fast Recommendation Algorithm for Social Tagging Systems : A Delicious Case
Yao-Dong Zhao, Shi-Min Cai, Ming Tang +1
The tripartite graph is one of the commonest topological structures in social tagging systems such as Delicious, which has three types of nodes (i.e., users, URLs and tags). Tradit…
Enhancing speed of pinning synchronizability: low-degree nodes with high feedback gains
Ming-Yang Zhou, Zhao Zhuo, Hao Liao +2
Controlling complex networks is of paramount importance in science and engineering. Despite recent efforts to improve controllability and synchronous strength, little attention has…
Bounded link prediction for very large networks
Wei Cui, Cunlai Pu, Zhongqi Xu
Evaluation of link prediction methods is a hard task in very large complex networks because of the inhibitive computational cost. By setting a lower bound of the number of common n…
Dynamic Patterns of Academic Forum Activities
Zhi-Dan Zhao, Ya-Chun Gao, Shi-Min Cai +1
A mass of traces of human activities show rich dynamic patterns. In this article, we comprehensively investigate the dynamic patterns of 50 thousands of researchers' activities in…
Abnormal Synchronizing Path of Delay-coupled Chaotic Oscillators on the Edge of Stability
Zhao Zhuo, Shi-Min Cai, Zhong-Qian Fu
In this paper, the transition of synchronizing path of delay-coupled chaotic oscillators in a scale-free network is highlighted. Mainly, through the critical transmission delay mak…
Group-based ranking method for online rating systems with spamming attacks
Jian Gao, Yu-Wei Dong, Mingsheng Shang +2
Ranking problem has attracted much attention in real systems. How to design a robust ranking method is especially significant for online rating systems under the threat of spamming…