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Proceedings Paper

Empirical study on location-based Web service based on CC/PP and RDF
Author(s): Kazuhiro Kitagawa; Wataru Okada; Fumihiro Kato
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Paper Abstract

In this paper, we present empirical study on new framework of location information service on the Web with CC/PP and RDF. We have implemented a prototype system and explored a new technique to exchange the location of a mobile device on the Web with CC/PP and its exchange protocol to localize a Web service. We have used CC/PP to describe user's context in the form of CC/PP and RDF, and exchange them via HTPP Extension framework to localize Web contents based on the terminal location. In addition, we have harmonized CC/PP with P3P to protect user's privacy and specify the information to achieve the services on a server side. We have investigated a new way for describing such kind of information with CC/PP and its protection mechanism by P3P. Finally, we have developed experimental systems to demonstrate effectiveness of our techniques. We believe CC/PP and RDF can be applied for describing user's environment, and P3P can complement the security aspect of CC/PP.

Paper Details

Date Published: 8 November 2001
PDF: 8 pages
Proc. SPIE 4534, Optoelectronic and Wireless Data Management, Processing, Storage, and Retrieval, (8 November 2001); doi: 10.1117/12.448018
Show Author Affiliations
Kazuhiro Kitagawa, World Wide Web Consortium and Keio Univ. (Japan)
Wataru Okada, Keio Univ. (Japan)
Fumihiro Kato, Keio Univ. (Japan)

Published in SPIE Proceedings Vol. 4534:
Optoelectronic and Wireless Data Management, Processing, Storage, and Retrieval
Robert Raymond; Pradip K. Srimani; Renjeng Su; Carl W. Wilmsen, Editor(s)

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