390 citations · 2.5k across the 69 of their papers we have counts for
5 papers · 1 filter
Removing spurious interactions in complex networks
An Zeng, Giulio Cimini
Identifying and removing spurious links in complex networks is a meaningful problem for many real applications and is crucial for improving the reliability of network data, which i…
Temporal effects in the growth of networks
Matus Medo, Giulio Cimini, Stanislao Gualdi
We show that to explain the growth of the citation network by preferential attachment (PA), one has to accept that individual nodes exhibit heterogeneous fitness values that decay…
Enhancing topology adaptation in information-sharing social networks
Giulio Cimini, Duanbing Chen, Matus Medo +3
The advent of Internet and World Wide Web has led to unprecedent growth of the information available. People usually face the information overload by following a limited number of…
Emergence of scale-free leadership structure in social recommender systems
Tao Zhou, Matus Medo, Giulio Cimini +2
The study of the organization of social networks is important for understanding of opinion formation, rumor spreading, and the emergence of trends and fashion. This paper reports e…
Effective Mechanism for Social Recommendation of News
Dong Wei, Tao Zhou, Giulio Cimini +3
Recommendation systems represent an important tool for news distribution on the Internet. In this work we modify a recently proposed social recommendation model in order to deal wi…