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Semantic web service discovery system for road traffic information services
dc.contributor.author | Samper, J. Javier | |
dc.contributor.author | Llidó Escrivá, Dolores María | |
dc.contributor.author | Soriano, Francisco R. | |
dc.contributor.author | Martínez Durá, Juan José | |
dc.date.accessioned | 2016-06-09T13:36:49Z | |
dc.date.available | 2016-06-09T13:36:49Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | ZAPATER, J. Javier Samper, et al. Semantic web service discovery system for road traffic information services. Expert Systems with Applications, 2015, vol. 42, no 8, p. 3833-3842. | ca_CA |
dc.identifier.issn | 0957-4174 | |
dc.identifier.uri | http://hdl.handle.net/10234/160519 | |
dc.description.abstract | We describe a multi-agent platform for a traveller information system, allowing travellers to find the road traffic information web service (WSs) that best fits their requirements. After studying existing proposals for discovery of semantic WS, we implemented a hybrid matching algorithm, which is described in detail here. Semantic WS profiles are annotated semantically as an OWL-S and also the traveller request is represented as a OWL-S profile. The algorithm assigns different weights and measures to each advertised WS profile parameter, depending on their relevance, type and nature. To do this we have extended Paolucci’s Algorithm and adapted it to our scenario. We have added new similarity measures, in particular, the use of the ‘sibling’ relationship, to improve the recall, allowing relevant services to be discovered by the users yet not retrieved by other algorithms. Although we have increased the similarity concept relations, we have improved the run-time using a pre-process filter step that reduces the set of potentially useful WS. This improves the scalability of the semantic matching algorithm. | ca_CA |
dc.format.extent | 9 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Expert Systems with Applications Volume 42, Issue 8, 15 May 2015, Pages 3833–3842 | ca_CA |
dc.rights | Copyright © 2015 Elsevier Ltd. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Semantic web services | ca_CA |
dc.subject | Matchmaking | ca_CA |
dc.subject | Information retrieval | ca_CA |
dc.subject | Road traffic information systems | ca_CA |
dc.subject | Knowledge discovery | ca_CA |
dc.title | Semantic web service discovery system for road traffic information services | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1016/j.eswa.2015.01.005 | |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | http://www.sciencedirect.com/science/article/pii/S0957417415000202 | ca_CA |
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Articles de publicacions periòdiques escrits per professors del Departament de Llenguatges i Sistemes Informàtics