A knowledge-based system approach for a context-aware system

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dc.contributor.author Sánchez-Pi, Nayat
dc.contributor.author Carbó Rubiera, Javier Ignacio
dc.contributor.author Molina López, José Manuel
dc.date.accessioned 2014-02-27T09:34:12Z
dc.date.available 2014-02-27T09:34:12Z
dc.date.issued 2012-03
dc.identifier.bibliographicCitation Knowledge-Based Systems (March 2012), vol. 27 , pp. 1–17.
dc.identifier.issn 0950-7051
dc.identifier.uri http://hdl.handle.net/10016/18359
dc.description.abstract Knowledge-based systems (KBS) are advanced systems for representing complex problems. Their architecture and representation formalisms are the groundwork of today's systems. The knowledge is usually derived from expertise in specific areas and has to be validated according to a different methodology than is used in conventional systems because the knowledge is symbolic. This paper describes the design, definition and evaluation of a knowledge-based system using the CommonKADS (CKADS) methodology to formally represent contextual information for the Appear platform. We also evaluate the context-aware information system from the user's point of view using a U2E system and also validate it through a simulated example in a realistic environment: an airport domain, which is a significant step towards formally building KBS applications.
dc.description.sponsorship This work was supported in part by Projects CICYT TIN2008-06742-C02-02/TSI,CICYT TEC2008-06732-C02-02/TEC, CAM CONTEXTS (S2009/TIC-1485) and DPS2008-07029-C02-02.
dc.format.extent 17
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2011 Elsevier B.V.
dc.subject.other Knowledge-Based Systems
dc.subject.other Context aware Systems
dc.subject.other Realworld Applications
dc.subject.other Methodologies
dc.subject.other Airport domain
dc.subject.other Evaluation
dc.title A knowledge-based system approach for a context-aware system
dc.type article
dc.description.status Publicado
dc.subject.eciencia Informática
dc.identifier.doi 10.1016/j.knosys.2011.08.017
dc.rights.accessRights openAccess
dc.relation.projectID Comunidad de Madrid. S2009/TIC-1485/CONTEXTS
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 1
dc.identifier.publicationlastpage 17
dc.identifier.publicationtitle Knowledge-Based Systems
dc.identifier.publicationvolume 27
dc.identifier.uxxi AR/0000009760
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