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.
Hsiao-Tieh Pu, Chyan Yang. Enriching user-oriented class associations for library classification schemes. The Electronic Library, 21(2):130-141, 2003. [doi]