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dc.contributor.authorSoylu, Ahmet
dc.contributor.authorGiese, Martin
dc.contributor.authorJimenez-Ruiz, Ernesto
dc.contributor.authorVega, Gorgojo Guillermo
dc.contributor.authorHorrocks, Ian
dc.date.accessioned2016-03-11T17:15:13Z
dc.date.accessioned2016-05-04T09:19:52Z
dc.date.available2016-03-11T17:15:13Z
dc.date.available2016-05-04T09:19:52Z
dc.date.issued2015-04-02
dc.identifier.citationSoylu, A., Giese, M., Jimenez-Ruiz, E., Vega, G. G., & Horrocks, I. (2016). Experiencing OptiqueVQS: A Multi-paradigm and Ontology-based Visual Query System for End Users. Universal Access in the Information Society, 15(1). doi:http://dx.doi.org/10.1007/s10209-015-0404-5nb_NO
dc.identifier.issn1615-5297
dc.identifier.urihttp://hdl.handle.net/11250/2388519
dc.descriptionThis is author's post-print version, published version available on http://link.springer.com/article/10.1007%2Fs10209-015-0404-5nb_NO
dc.description.abstractData access in an enterprise setting is a determining factor for value creation processes, such as sense-making, decision-making, and intelligence analysis. Particularly, in an enterprise setting, intuitive data access tools that directly engage domain experts with data could substantially increase competitiveness and profitability. In this respect, the use of ontologies as a natural communication medium between end users and computers has emerged as a prominent approach. To this end, this article introduces a novel ontology-based visual query system, named OptiqueVQS, for end users. OptiqueVQS is built on a powerful and scalable data access platform and has a user-centric design supported by a widget-based flexible and extensible architecture allowing multiple coordinated representation and interaction paradigms to be employed. The results of a usability experiment performed with non-expert users suggest that OptiqueVQS provides a decent level of expressivity and high usability and hence is quite promising.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringernb_NO
dc.subjectvisual query formulationnb_NO
dc.subjectvisual query systemsnb_NO
dc.subjectontology-based data accessnb_NO
dc.subjectdata retrievalnb_NO
dc.titleExperiencing OptiqueVQS: A Multi-paradigm and Ontology-based Visual Query System for End Usersnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.date.updated2016-03-11T17:15:13Z
dc.subject.nsiVDP::Mathematics and natural science: 400::Information and communication science: 420::Security and vulnerability: 424nb_NO
dc.source.pagenumber129-152nb_NO
dc.source.volume15nb_NO
dc.source.journalUniversal Access in the Information Societynb_NO
dc.source.issue1nb_NO
dc.identifier.doi10.1007/s10209-015-0404-5
dc.identifier.cristin1233672
dc.relation.projectEU/318338nb_NO


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