<?xml version="1.0"?>

<!DOCTYPE owl [
	<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
	<!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
	<!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
	<!ENTITY owl "http://www.w3.org/2002/07/owl#">
	<!ENTITY cc "http://web.resource.org/cc/#">
	<!ENTITY project "http://ebiquity.umbc.edu/ontology/project.owl#">
	<!ENTITY person "http://ebiquity.umbc.edu/ontology/person.owl#">
	<!ENTITY pub "http://ebiquity.umbc.edu/ontology/publication.owl#">
	<!ENTITY assert "http://ebiquity.umbc.edu/ontology/assertion.owl#">
]>

<!--

This ontology document is licensed under the Creative Commons
Attribution License. To view a copy of this license, visit
http://creativecommons.org/licenses/by/2.0/ or send a letter to
Creative Commons, 559 Nathan Abbott Way, Stanford, California
94305, USA.

-->

<rdf:RDF 
		xmlns:rdf = "&rdf;"
		xmlns:rdfs = "&rdfs;"
		xmlns:xsd = "&xsd;"
		xmlns:owl = "&owl;"
		xmlns:cc = "&cc;"
		xmlns:project = "&project;"
		xmlns:person = "&person;"
		xmlns:pub = "&pub;"
		xmlns:assert = "&assert;">
	<pub:Article rdf:about="http://ebiquity.umbc.edu/paper/html/id/174/Authorization-and-Privacy-for-Semantic-Web-Services">
		<rdfs:label><![CDATA[Authorization and Privacy for Semantic Web Services]]></rdfs:label>
		<pub:title><![CDATA[Authorization and Privacy for Semantic Web Services]]></pub:title>
		<pub:publishedOn rdf:datatype="&xsd;dateTime">2004-07-01T00:00:00-05:00</pub:publishedOn>
		<pub:abstract><![CDATA[Web Services will soon handle users’ private information. They’ll need to provide privacy guarantees to prevent this delicate information from ending up in the wrong hands. More generally, Web Services will need to reason about their users’ policies that specify who can access private information and under what conditions. We propose a more fine-grained security markup of service parameters in OWL-S.  We extend our previous work with annotations about the security and privacy policies of services.  We express these annotations in Rei, a logic-based language that lets you define rules and constraints over domain-specific ontologies. Our work aims to provide security and policy annotations for OWL-S service descriptions and enforcement by extending the OWL-S Matchmaker for policy matching and the OWL-S Virtual Machine (VM) with policy enforcement and security mechanisms.]]></pub:abstract>
		<pub:pages><![CDATA[50-56]]></pub:pages>
		<pub:number><![CDATA[4]]></pub:number>
		<pub:note><![CDATA[<img src="https://i.imgur.com/RR7NV61.png" style='height: 60%; width: 60%; object-fit: contain; display: block; margin-left: auto; margin-right: auto;'>]]></pub:note>
		<pub:volume><![CDATA[19]]></pub:volume>
		<pub:organization><![CDATA[IEEE]]></pub:organization>
		<pub:counter>3205</pub:counter>
		<pub:googleKey>J39Ao39fs6wJ</pub:googleKey>
		<pub:googleCitations>1</pub:googleCitations>
		<pub:tag><![CDATA[authorization]]></pub:tag>
		<pub:tag><![CDATA[owl]]></pub:tag>
		<pub:tag><![CDATA[owl]]></pub:tag>
		<pub:tag><![CDATA[owl-s]]></pub:tag>
		<pub:tag><![CDATA[policy]]></pub:tag>
		<pub:tag><![CDATA[privacy]]></pub:tag>
		<pub:tag><![CDATA[security]]></pub:tag>
		<pub:tag><![CDATA[semantic web]]></pub:tag>
		<pub:tag><![CDATA[service]]></pub:tag>
		<pub:booktitle><![CDATA[IEEE Intelligent Systems (Special Issue on Semantic Web Services)]]></pub:booktitle>
		<pub:publisher><![CDATA[IEEE]]></pub:publisher>
		<pub:author>
			<rdf:List>
				<rdf:first>
					<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Lalana/Kagal"><person:name><![CDATA[Lalana Kagal]]></person:name><rdfs:label><![CDATA[Lalana Kagal]]></rdfs:label></person:Person>
				</rdf:first>
				<rdf:rest>					<rdf:List>
						<rdf:first>
							<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Naveen/Srinivasan"><person:name><![CDATA[Naveen Srinivasan]]></person:name><rdfs:label><![CDATA[Naveen Srinivasan]]></rdfs:label></person:Person>
						</rdf:first>
						<rdf:rest>							<rdf:List>
								<rdf:first>
									<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Grit/Denker"><person:name><![CDATA[Grit Denker]]></person:name><rdfs:label><![CDATA[Grit Denker]]></rdfs:label></person:Person>
								</rdf:first>
								<rdf:rest>									<rdf:List>
										<rdf:first>
											<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Katia/Sycara"><person:name><![CDATA[Katia Sycara]]></person:name><rdfs:label><![CDATA[Katia Sycara]]></rdfs:label></person:Person>
										</rdf:first>
										<rdf:rest>											<rdf:List>
												<rdf:first>
													<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Massimo/Paoucci"><person:name><![CDATA[Massimo Paoucci]]></person:name><rdfs:label><![CDATA[Massimo Paoucci]]></rdfs:label></person:Person>
												</rdf:first>
												<rdf:rest>													<rdf:List>
														<rdf:first>
															<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Tim/Finin"><person:name><![CDATA[Tim Finin]]></person:name><rdfs:label><![CDATA[Tim Finin]]></rdfs:label></person:Person>
														</rdf:first>
														<rdf:rest rdf:resource="&rdf;nil" />
													</rdf:List>
												</rdf:rest>
											</rdf:List>
										</rdf:rest>
									</rdf:List>
								</rdf:rest>
							</rdf:List>
						</rdf:rest>
					</rdf:List>
				</rdf:rest>
			</rdf:List>
		</pub:author>
		<pub:firstAuthor>
<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Lalana/Kagal"><person:name><![CDATA[Lalana Kagal]]></person:name><rdfs:label><![CDATA[Lalana Kagal]]></rdfs:label></person:Person>
		</pub:firstAuthor>
		<pub:relatedProject><project:PastProject rdf:about="http://ebiquity.umbc.edu/project/html/id/34/Rei-A-Policy-Specification-Language"><project:title><![CDATA[Rei : A Policy Specification Language]]></project:title><rdfs:label><![CDATA[Rei : A Policy Specification Language]]></rdfs:label></project:PastProject></pub:relatedProject>
		<pub:relatedProject><project:PastProject rdf:about="http://ebiquity.umbc.edu/project/html/id/10/Securing-the-Semantic-Web-A-Trust-Management-Approach"><project:title><![CDATA[Securing the Semantic Web: A Trust Management Approach]]></project:title><rdfs:label><![CDATA[Securing the Semantic Web: A Trust Management Approach]]></rdfs:label></project:PastProject></pub:relatedProject>
		<pub:softCopy><pub:SoftCopy>
			<pub:softCopyFormat><![CDATA[PDF Document]]></pub:softCopyFormat>
			<pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/1069.pdf]]></pub:softCopyURI>
			<pub:softCopySize>157579</pub:softCopySize>
			</pub:SoftCopy>
			</pub:softCopy>
	</pub:Article>

<rdf:Description rdf:about="">
	<cc:License rdf:resource="http://creativecommons.org/licenses/by/2.0/" />
</rdf:Description>

</rdf:RDF>
