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.
Fu-ren Lin, Chih-ming Hsueh. Knowledge map creation and maintenance for virtual communities of practice. Inf. Process. Manage., 42(2):551-568, 2006. [doi]
Abstract is missing.