Personal data protection in the semantic web

Growing concerns over the abuse of personal information via the World Wide Web can be addressed at political, social, and technical levels. As the Web evolves into the Semantic Web, where machines understand the information they process, technical solutions such as PEDAL become feasible. PEDAL, the Personal Data Access Language, defines a vocabulary for composing policies that describe characteristics of clients who are allowed or denied access to the personal information a policy governs. Policies can be merged together using PEDAL negotiation rules. Semantic Web logic processors reason through policies, arriving at a final determination on information distribution for each request. Software for implementing PEDAL and test cases for exercising its features demonstrate basic PEDAL functionality.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2002

Author dc:creator

• Lee, Ryan, 1980-

Advisor dc:contributor.advisor

• Ralph Swick.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/29656

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/29656