OREL: an ontology-based rights expression language

Yuzhong Qu, Xiang Zhang, Huiying Li. OREL: an ontology-based rights expression language. In Stuart I. Feldman, Mike Uretsky, Marc Najork, Craig E. Wills, editors, Proceedings of the 13th international conference on World Wide Web - Alternate Track Papers & Posters, WWW 2004, New York, NY, USA, May 17-20, 2004. pages 324-325, ACM, 2004. [doi]

Abstract

Abstract is missing.