Proceedings ArticleDOI
A Semantic-Based Web Service Registry Filtering Mechanism
Thair Khdour,Maria Fasli +1 more
- pp 373-378
TLDR
This paper proposes a semantic-based Web service registry filtering mechanism that takes the responsibility of narrowing down the number of Web service descriptions to be checked in detail to theNumber of only the relevant advertisements to the client request, and proposes an extension to Web Ontology Language for Services (OWL-S) with this extension.Abstract:
One of the major challenges of Service-Oriented Computing (SoC) paradigm is the Web service discovery, also known as matchmaking. Yet the mechanisms used to match Web services can be improved. However, considering the semantics of the Web service descriptions is a must for automating the process of discovery Web services. Current Web service matchmaking approaches check the capabilities of the requested Web service against the capabilities of all advertised Web service advertisements in the registry. As the number of advertised Web services in the registry can be huge, the process of checking all advertised Web services against a single client query can be time consuming. In this paper, we propose a semantic-based Web service registry filtering mechanism that takes the responsibility of narrowing down the number of Web service descriptions to be checked in detail to the number of only the relevant advertisements to the client request. Our proposed filtering mechanism picks the advertisements that are relevant to the client request and ignore, from an early stage and before checking the details of the descriptions, the advertisements that are not able to satisfy the client request. We also propose an extension to Web Ontology Language for Services (OWL-S). With this extension, filtering the Web service registry based on the semantics of the available descriptions is possible.read more
Citations
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Web Service Representation and Retrieval Designed for Service Oriented Enterprises
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References
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Book ChapterDOI
Semantic Matching of Web Services Capabilities
TL;DR: In this article, the authors propose a solution based on DAML-S, a DAMLbased language for service description, and show how service capabilities are presented in the Profile section of a DAMl-S description and how a semantic match between advertisements and requests is performed.
Book
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TL;DR: Leading the way to the true service-oriented enterprise, Thomas Erl demystifies the complexities of the open WS-I standards with detailed practical discussions and case studies.
Proceedings ArticleDOI
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Journal ArticleDOI
Automated discovery, interaction and composition of Semantic Web services
TL;DR: A vision for Semantic Web Services, which combine the growing Web services architecture and theSemantic Web, is introduced and DAML-S is proposed as a prototypical example of an ontology for describing SemanticWeb services.
Book ChapterDOI
Importing the Semantic Web in UDDI
TL;DR: This work expands on previous work by showing how DAML-S Service Profiles, that describe service capabilities within DAML, can be mapped into UDDI records providing therefore a way to record semantic information within U DDI records, and shows how this encoded information can be used within the UDDi registry to perform semantic matching.