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» Graded-Inclusion-Based Information Retrieval Systems

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IIR
2010

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An Ontological Representation of Documents and Queries for Information Retrieval Systems

13 years 9 months ago

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This paper presents a vector space model approach, for representing documents and queries, using concepts instead of terms and WordNet as a light ontology. This way, information o...

Mauro Dragoni, Célia da Costa Pereira, Andr...

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FQAS
2009
Springer

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Content-Oriented Relevance Feedback in XML-IR Using the Garnata Information Retrieval System

14 years 7 days ago

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Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the user’s information need. This pape...

Luis M. de Campos, Juan M. Fernández-Luna, ...

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DBISP2P
2005
Springer

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A Semantic Information Retrieval Advertisement and Policy Based System for a P2P Network

14 years 1 months ago

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Abstract. In this paper we propose a semantic based P2P system that incorporates peer sharing policies, which allow a peer to state, for each of the concepts it deals with, the con...

Giovanna Guerrini, Viviana Mascardi, Marco Mesiti

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P2P
2005
IEEE

86views Communications» more P2P 2005»

Supporting Information Retrieval in Peer-to-Peer Systems

14 years 1 months ago