449 citations · 1.6k across the 40 of their papers we have counts for
5 papers · 2 filters
Adaptive social recommendation in a multiple category landscape
Duanbing Chen, An Zeng, Giulio Cimini +1
People in the Internet era have to cope with the information overload, striving to find what they are interested in, and usually face this situation by following a limited number o…
Spectral coarse graining for random walk in bipartite networks
Yang Wang, An Zeng, Zengru Di +1
Many real-world networks display a natural bipartite structure, while analyzing or visualizing large bipartite networks is one of the most challenges. As a result, it is necessary…
Improving information filtering via network manipulation
Fuguo Zhang, An Zeng
Recommender system is a very promising way to address the problem of overabundant information for online users. Though the information filtering for the online commercial systems r…
Ranking spreaders by decomposing complex networks
An Zeng, Cheng-Jun Zhang
Ranking the nodes' ability for spreading in networks is a fundamental problem which relates to many real applications such as information and disease control. In the previous liter…
Enhancing network robustness for malicious attacks
An Zeng, Weiping Liu
In a recent work [Proc. Natl. Acad. Sci. USA 108, 3838 (2011)], the authors proposed a simple measure for network robustness under malicious attacks on nodes. With a greedy algorit…