NDLI: Trust Negotiation for Semantic Web Services (2004)

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Trust Negotiation for Semantic Web Services (2004)

Content Provider	CiteSeerX
Author	Olmedilla, Daniel Lara, Rubén Polleres, Axel Lausen, Holger
Description	Semantic Web Services enable the dynamic discovery of services based on a formal, explicit specification of the requester needs. The actual Web Services that will be used to satisfy the requester's goal are selected at run-time and, therefore, they are not known beforehand. As a consequence, determining whether the selected services can be trusted becomes an essential issue. In this paper, we propose the use of the Peertrust language to decide if trust can be established between the requester and the service provider. We add modelling elements to the Web Service Modeling Ontology (WSMO) in order to include trust information in the description of Semantic Web Services. In this scenario, we discuss different registry architectures and their implications for the matchmaking process. In addition, we present a matching algorithm for the trust policies introduced.
File Format	PDF
Language	English
Publisher	Springer
Publisher Date	2004-01-01
Publisher Institution	1ST INTERNATIONAL WORKSHOP ON SEMANTIC WEB SERVICES AND WEB PROCESS COMPOSITION IN CONJUNCTION WITH THE 2004 IEEE INTERNATIONAL CONFERENCE ON WEB SERVICES
Access Restriction	Open
Subject Keyword	Explicit Specification Service Provider Peertrust Language Trust Policy Trust Information Web Service Modeling Ontology Semantic Web Service Dynamic Discovery Actual Web Service Matchmaking Process Trust Negotiation Different Registry Architecture Essential Issue Matching Algorithm
Content Type	Text
Resource Type	Article

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