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.
Lalana Kagal, Massimo Paolucci, Naveen Srinivasan, Grit Denker, Timothy W. Finin, Katia P. Sycara. Authorization and Privacy for Semantic Web Services. IEEE Intelligent Systems, 19(4):50-56, 2004. [doi]