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.
Soon-Young Huh, Kae-Hyun Moon, Jin-Kyun Ahn. Cooperative Query Processing via Knowledge Abstraction and Query Relaxation. In Advanced Topics in Database Research, Vol. 1. pages 211-228, 2002.
Abstract is missing.