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.
Roya Feizy, Ian Wakeman, Dan Chalmers. Are your friends who they say they are?: data mining online identities. ACM Crossroads, 16(2):19-23, 2009. [doi]
Abstract is missing.