"Community detection"

Finding structural hole spanners based on community forest model and diminishing marginal utility in large scale social networks

Structural hole spanners play key role in information diffusion, community detection, epidemic diseases and rumors spreading, link prediction and viral marketing, the discovery for them is a key research work in the area of social networks. Some …

Finding overlapping community from social networks based on community forest model

Overlapping community detection is the key research work to discover and explore the social networks. A great deal of work has been devoted to detect overlapping communities, but no one can give a clear formula definition of community from the …

A novel disjoint community detection algorithm for social networks based on backbone degree and expansion

Community detection in social networks is a key point to discover the functions and structure of social networks. A great deal of work has been done for overlapping community detection and disjoint community detection, and numerous techniques such as …