Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Fernando De la Rosa T., Rafael M. Gasca. Automatic extraction of social networks by topics of interest. IJCAT, 33(4):292-299, 2008. [doi]
Abstract is missing.