<![CDATA[RSS Tag Search]]> http://ebiquity.umbc.edu/tag/authorization/ UMBC ebiquity research group http://ebiquity.umbc.edu http://ebiquity.umbc.edu/img/logo.jpg <![CDATA[Authorization and Privacy for Semantic Web Services]]> http://ebiquity.umbc.edu/paper/html/id/174/-Authorization-and-Privacy-for-Semantic-Web-Services 2004-07-01