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.
Michael Chau, Xiao Fang, Olivia R. Liu Sheng. What are people searching on government web sites?. Communications of the ACM, 50(4):87-92, 2007. [doi]
Abstract is missing.