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Memorias de investigación
Communications at congresses:
Discovering Web Services using Semantic Keywords
Year:2007
Research Areas
  • Artificial intelligence
Information
Abstract
With the increasing growth in popularity of Web services, the discovery of relevant services becomes a significant challenge. In order to enhance the service discovery is necessary that both the web service description and the request for discovering a service explicitly declare their semantics. Some languages and frameworks have been developed to support rich semantic service descriptions and discover using ontology concepts. However, the manual creation of such concepts is tedious and error-prone and many users accustomed to automatic tools might not want to invert his time in obtaining this knowledge. In this paper we propose a system that assists to both service producers and service consumers in the discovery of semantic keywords which can be used to describe and discover web services respectively. First, our system enhances semantically the list of keywords extracted from the elements that comprise the description of a web service and the user keywords used for discover a service. Second, an ontology matching process is used to discovers matchings between the ontological terms of a service description and a request for service selection. Third, a subsumption reasoning algorithm tries to find service description(s) which match the user request.
International
Si
Congress
5th IEEE International Conference on Industrial Informatics (INDIN-2007)
960
Place
Viena,Austria
Reviewers
Si
ISBN/ISSN
1-4244-0864-4
Start Date
23/07/2007
End Date
27/07/2007
From page
To page
Participants
  • coautor: Eduardo Mena (Universidad de Zaragoza)
  • Autor: Jorge Mauricio Espinoza Mejía (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ontology Engineering Group (LIA). Laboratorio Inteligencia Artificial. Grupo de Ingeniería Ontológica
  • Departamento: Inteligencia Artificial
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