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.
Sarita Yardi, Daniel M. Romero, Grant Schoenebeck, Danah Boyd. Detecting Spam in a Twitter Network. First Monday, 15(1), 2010. [doi]
Abstract is missing.