No Registration Needed: How to Use Declarative Policies and Negotiation to Access Sensitive Resources on the Semantic Web.

Rita Gavriloaie Wolfgang Nejdl Daniel Olmedilla Kent E. Seamons Marianne Winslett No Registration Needed: How to Use Declarative Policies and Negotiation to Access Sensitive Resources on the Semantic Web. 342-356 http://dx.doi.org/10.1007/978-3-540-25956-5_24 2004 conf/esws/2004 ESWS db/conf/esws/esws2004.html#GavriloaieNOSW04