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.
Youjin Chang, Minkoo Kim, Vijay V. Raghavan. Construction of query concepts based on feature clustering of documents. Inf. Retr., 9(3):231-248, 2006. [doi]
Abstract is missing.