449 citations · 1.6k across the 40 of their papers we have counts for
9 papers · 1 filter
Inferring network topology via the propagation process
An Zeng
Inferring the network topology from the dynamics is a fundamental problem with wide applications in geology, biology and even counter-terrorism. Based on the propagation process, w…
Ranking users, papers and authors in online scientific communities
Hao Liao, Rui Xiao, Giulio Cimini +1
The ever-increasing quantity and complexity of scientific production have made it difficult for researchers to keep track of advances in their own fields. This, together with growi…
Information filtering via hybridization of similarity preferential diffusion processes
An Zeng, Alexandre Vidmer, Matus Medo +1
The recommender system is one of the most promising ways to address the information overload problem in online systems. Based on the personal historical record, the recommender sys…
Information filtering in sparse online systems: recommendation via semi-local diffusion
Wei Zeng, An Zeng, Ming-Sheng Shang +1
With the rapid growth of the Internet and overwhelming amount of information and choices that people are confronted with, recommender systems have been developed to effectively sup…
Membership in social networks and the application in information filtering
Wei Zeng, An Zeng, Ming-Sheng Shang +1
During the past a few years, users' membership in the online system (i.e. the social groups that online users joined) are wildly investigated. Most of these works focus on the dete…
Path diversity improves the identification of influential spreaders
Duan-Bing Chen, Rui Xiao, An Zeng +1
Identifying influential spreaders in complex networks is a crucial problem which relates to wide applications. Many methods based on the global information such as -shell and Pa…