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.
Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis. Captain Nemo: A Metasearch Engine with Personalized Hierarchical Search Space. Informatica (Slovenia), 30(2):173-181, 2006. [doi]