From User's Goal to Semantic Web Services Discovery
| Autor: | Houda El Bouhissi, Mimoun Malki, Mohamed Amine Sidi Ali Cherif |
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| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | International Journal of Information Technology and Web Engineering. 9:15-39 |
| ISSN: | 1554-1053 1554-1045 |
| DOI: | 10.4018/ijitwe.2014070102 |
| Popis: | The growing number of the Web Services available on the Web without explicit associated semantic descriptions raises a new and challenging research problem: How to discover efficiently the relevant Web Services that fulfill the user expectations. However, many services that are relevant to a specific user service request may not be considered during the service discovery process. In this paper, the authors address the issue of the Web Service discovery given nonexplicit service description semantics that match a specific service request. Their approach is based on a captured user goal from an HTML form and the traceability and involves semantic-based service categorization, semantic discovery and selection of the best Web Service. Furthermore, the authors' proposal employs ontology matching algorithms to match a specific goal to an existing Web Service. An experimental test of the proposed framework related to the Medical Analysis domain is reported, showing the impact of the proposal in decreasing the time and the effort of the discovery process as a whole. |
| Databáze: | OpenAIRE |
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