A collaborative, semantic and context-aware search engine

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dc.contributor.authorAngioni, Manuela
dc.contributor.authorDemontis, Roberto
dc.contributor.authorDeriu, Massimo
dc.contributor.authorDe Vita, Emanuela
dc.contributor.authorLai, Cristian
dc.contributor.authorMarcialis, Ivan
dc.contributor.authorPaddeu, Gavino
dc.contributor.authorPintus, Antonio
dc.contributor.authorPiras, Andrea
dc.contributor.authorSanna, Raffaella
dc.contributor.authorSoro, Alessandro
dc.contributor.authorTuveri, Franco
dc.date.accessioned2014-04-23T09:05:44Z
dc.date.available2014-04-23T09:05:44Z
dc.date.issued2007-06
dc.description.abstractSearch engines help people to find information in the largest public knowledge system of the world: the Web. Unfortunately its size makes very complex to discover the right information. The users are faced lots of useless results forcing them to select one by one the most suitable. The new generation of search engines evolve from keyword-based indexing and classification to more sophisticated techniques considering the meaning, the context and the usage of information. We argue about the three key aspects: collaboration, geo-referencing and semantics. Collaboration distributes storage, processing and trust on a world-wide network of nodes running on users’ computers, getting rid of bottlenecks and central points of failures. The geo-referencing of catalogued resources allows contextualisation based on user position. Semantic analysis lets to increase the results relevance. In this paper, we expose the studies, the concepts and the solutions of a research project to introduce these three key features in a novel search engine architecture.IT
dc.description.numeropagine213-218IT
dc.identifier.isbn978-972-8865-91-7IT
dc.identifier.urihttp://hdl.handle.net/11050/834
dc.language.isoenIT
dc.relation.ispartofICEIS 2007 - Proceedings of the Ninth International Conference on Enterprise Information Systems, Volume SAIC, Funchal, Madeira, Portugal, June 12-16, 2007IT
dc.subjectsearch engineIT
dc.subjectcommunityIT
dc.subjectlocation awareIT
dc.subjectsemanticsIT
dc.subjectNLPIT
dc.subjectRDHTIT
dc.subjectDARTIT
dc.subject3D-UIIT
dc.subject.een-cordisEEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::Elaborazione dell'informazione, sistema informativo, gestione del flusso di lavoro::Banche dati, gestione di database, estrazione dei datiIT
dc.subject.een-cordisEEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::Elaborazione dell'informazione, sistema informativo, gestione del flusso di lavoro::Computer softwareIT
dc.titleA collaborative, semantic and context-aware search engineIT
dc.typeContributo in un libroIT
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