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.
Xiaomo Liu, G. Alan Wang, Aditya Johri, Mi Zhou, Weiguo Fan. Harnessing global expertise: A comparative study of expertise profiling methods for online communities. Information Systems Frontiers, 16(4):715-727, 2014. [doi]
Abstract is missing.