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.
Dmitry Sokolov, Dimitri Plemenos, Karim Tamine. Methods and data structures for virtual world exploration. The Visual Computer, 22(7):506-516, 2006. [doi]
Abstract is missing.