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.
Julia M. Mayer, Quentin Jones, Starr Roxanne Hiltz. Identifying Opportunities for Valuable Encounters: Toward Context-Aware Social Matching Systems. ACM Trans. Inf. Syst., 34(1):1, 2015. [doi]
Abstract is missing.