Details
| Original language | English |
|---|---|
| Title of host publication | SDM 2004 |
| Subtitle of host publication | Secure Data Management |
| Editors | Willem Jonker, Milan Petkovic |
| Publisher | Springer Verlag |
| Pages | 118-132 |
| Number of pages | 15 |
| ISBN (electronic) | 978-3-540-30073-1 |
| ISBN (print) | 978-3-540-22983-4 |
| Publication status | Published - 2004 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 3178 |
| ISSN (Print) | 0302-9743 |
| ISSN (electronic) | 1611-3349 |
Abstract
Researchers have recently begun to develop and investigate policy languages to describe trust and security requirements on the Semantic Web. Such policies will be one component of a run-time system that can negotiate to establish trust on the Semantic Web. In this paper, we show how to express different kinds of access control policies and control their use at run time using PeerTrust, a new approach to trust establishment. We show how to use distributed logic programs as the basis for PeerTrust's simple yet expressive policy and trust negotiation language, built upon the rule layer of the Semantic Web layer cake. We describe the PeerTrust language based upon distributed logic programs, and compare it to other approaches to implementing policies and trust negotiation. Through examples, we show how PeerTrust can be used to support delegation, policy protection and negotiation strategies in the ELENA distributed eLearning environment. Finally, we discuss related work and identify areas for further research.
Keywords
- Automated Trust Negotiation, Peer-to-Peer, Policy Languages, Semantic Web
ASJC Scopus subject areas
- Mathematics(all)
- Theoretical Computer Science
- Computer Science(all)
- General Computer Science
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SDM 2004: Secure Data Management. ed. / Willem Jonker; Milan Petkovic. Springer Verlag, 2004. p. 118-132 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3178).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - PeerTrust
T2 - Automated trust negotiation for peers on the semantic web
AU - Nejdl, Wolfgang
AU - Olmedilla, Daniel
AU - Winslett, Marianne
PY - 2004
Y1 - 2004
N2 - Researchers have recently begun to develop and investigate policy languages to describe trust and security requirements on the Semantic Web. Such policies will be one component of a run-time system that can negotiate to establish trust on the Semantic Web. In this paper, we show how to express different kinds of access control policies and control their use at run time using PeerTrust, a new approach to trust establishment. We show how to use distributed logic programs as the basis for PeerTrust's simple yet expressive policy and trust negotiation language, built upon the rule layer of the Semantic Web layer cake. We describe the PeerTrust language based upon distributed logic programs, and compare it to other approaches to implementing policies and trust negotiation. Through examples, we show how PeerTrust can be used to support delegation, policy protection and negotiation strategies in the ELENA distributed eLearning environment. Finally, we discuss related work and identify areas for further research.
AB - Researchers have recently begun to develop and investigate policy languages to describe trust and security requirements on the Semantic Web. Such policies will be one component of a run-time system that can negotiate to establish trust on the Semantic Web. In this paper, we show how to express different kinds of access control policies and control their use at run time using PeerTrust, a new approach to trust establishment. We show how to use distributed logic programs as the basis for PeerTrust's simple yet expressive policy and trust negotiation language, built upon the rule layer of the Semantic Web layer cake. We describe the PeerTrust language based upon distributed logic programs, and compare it to other approaches to implementing policies and trust negotiation. Through examples, we show how PeerTrust can be used to support delegation, policy protection and negotiation strategies in the ELENA distributed eLearning environment. Finally, we discuss related work and identify areas for further research.
KW - Automated Trust Negotiation
KW - Peer-to-Peer
KW - Policy Languages
KW - Semantic Web
UR - http://www.scopus.com/inward/record.url?scp=35048841281&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-30073-1_9
DO - 10.1007/978-3-540-30073-1_9
M3 - Contribution to book/anthology
AN - SCOPUS:35048841281
SN - 978-3-540-22983-4
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 118
EP - 132
BT - SDM 2004
A2 - Jonker, Willem
A2 - Petkovic, Milan
PB - Springer Verlag
ER -