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.
Andrew McCallum, Kamal Nigam, Jason Rennie, Kristie Seymore. Automating the Construction of Internet Portals with Machine Learning. Inf. Retr., 3(2):127-163, 2000.
Abstract is missing.