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.
Seongkyoon Jeong, Jae Young Choi. The taxonomy of research collaboration in science and technology: evidence from mechanical research through probabilistic clustering analysis. Scientometrics, 91(3):719-735, 2012. [doi]