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.
Erjia Yan, Ying Ding, Elin K. Jacob. Overlaying communities and topics: an analysis on publication networks. Scientometrics, 90(2):499-513, 2012. [doi]
Abstract is missing.