Semantic Web in in the Context Broker Architecture
| dc.contributor.author | Chen, Harry | |
| dc.contributor.author | Finin, Tim | |
| dc.contributor.author | Joshi, Anupam | |
| dc.date.accessioned | 2018-12-12T18:03:17Z | |
| dc.date.available | 2018-12-12T18:03:17Z | |
| dc.date.issued | 2004-03-15 | |
| dc.description | Proceedings of the Second Annual IEEE International Conference on Pervasive Computer and Communications | en |
| dc.description.abstract | This document describes a new architecture that exploits Semantic Web technologies for supporting pervasive context-aware systems. This architecture called Context Broker Architecture (CoBrA) differs from other architectures in using theWeb Ontology Language OWL for modeling ontologies of context and for supporting context reasoning. Central to our architecture is a broker agent that maintains a shared model of context for all computing entities in the space and enforces the privacy policies defined by the users when sharing their contextual information. We describe the use of CoBrA, its associated ontologies, and its privacy protection mechanism in an intelligent meeting room prototype. | en |
| dc.description.sponsorship | This work was partially supported by DARPA contract F30602- 97-1-0215, Hewlett Packard, NSF award 9875433, and NSF award 0209001. | en |
| dc.description.uri | https://ieeexplore.ieee.org/document/1276865 | en |
| dc.format.extent | 10 pages | en |
| dc.genre | conference papers and proceedings preprints | en |
| dc.identifier | doi:10.13016/M2X05XH2S | |
| dc.identifier.citation | Harry Chen, Tim Finin, and Anupam Joshi, Semantic Web in in the Context Broker Architecture, Proceedings of the Second Annual IEEE International Conference on Pervasive Computer and Communications, 2004, DOI: 10.1109/PERCOM.2004.1276865 | en |
| dc.identifier.uri | 10.1109/PERCOM.2004.1276865 | |
| dc.identifier.uri | http://hdl.handle.net/11603/12230 | |
| dc.language.iso | en | en |
| dc.publisher | IEEE | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Computer Science and Electrical Engineering Department Collection | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.rights | This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. | |
| dc.rights | © 2004 IEEE | |
| dc.subject | semantic web | en |
| dc.subject | pervasive computing | en |
| dc.subject | computer architecture | en |
| dc.subject | context | en |
| dc.subject | data privacy | en |
| dc.subject | ubiquitous computing | en |
| dc.subject | artificial intelligence | en |
| dc.subject | UMBC Ebiquity Research Group | en |
| dc.title | Semantic Web in in the Context Broker Architecture | en |
| dc.type | Text | en |