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.
Hong Guo, Sean Marston, Yuwen Chen. Push or Pull? Design of Content Delivery Systems. Decision Sciences, 46(5):937-960, 2015. [doi]
Abstract is missing.