The identification of multiple spreaders on weighted complex networks is a crucial step
towards efficient information diffusion, preventing epidemics spreading and etc. In this …

Numerous complex systems such as rating systems are highly affected by a small number of
spamming attackers. How to design a fast and effective ranking method under the threat of …

A two-mode network contains two types of nodes, and edges exist only between any two
nodes that are associated with different entities. Owing to the network connections (ie …

It is crucial to identify spammers from online e-commerce platform to maintain the order of
fairness. Existing methods have limitations to detect spammers if the underlying network is …

Community structures can reveal organizations and functional properties of complex
networks; hence, detecting communities from networks is of great importance. With the surge …

Graph co-clustering aims to simultaneously group heterogeneous vertices in bipartite
networks. The current algorithms measure similarity of vertices by either topology or latent …

The strenuous mining and arduous discovery of the concealed community structure in
complex networks has received tremendous attention by the research community and is a …

It is significant to assign reputation scores to users and identify spammers in the bipartite
rating networks. In this paper, we propose an Iterative Group-based and Difference Ranking …

Community detection in complex network analysis is a quite challenging problem spanning
many applications in various disciplines such as biology, physics and social network. A …

In today's world scenario, many of the real-life problems and application data can be
represented with the help of the graphs. Nowadays technology grows day by day at a very …