A new robust clustering scheme based on fuzzy c-means is proposed and the concept of a fuzzy mega-cluster is introduced in this paper. The fuzzy mega-cluster is conceptually simila...
Widely varying node degrees occur in software dependency graphs, hyperlink structures, social networks, and many other real-world graphs. Finding dense subgraphs in such graphs is ...
Abstract. Rental records contain much sensitive information on individuals, so if abused by the rental service providers, user privacy could be jeopardized. To mitigate this concer...
Abstract. With the rise of Peer-to-Peer and Grid infrastructures, there is a renewed interest in messaging systems. Among the numerous messaging solutions for large loosely coupled...
Abstract. Locating specific chunks (records) of information within documents on the web is an interesting and nontrivial problem. If the problem of locating and separating records...