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» Querying Bi-level Information

173

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ECAI
2004
Springer

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An Ontology Based Visual Tool for Query Formulation Support

15 years 11 months ago

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In this paper we describe the principles of the design and development of an intelligent query interface, done in the context of the SEWASIE (SEmantic Webs and AgentS in Integrated...

Tiziana Catarci, Paolo Dongilli, Tania Di Mascio, ...

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176

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CIKM
2010
Springer

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EntityEngine: answering entity-relationship queries using shallow semantics

15 years 4 months ago

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We introduce EntityEngine, a system for answering entityrelationship queries over text. Such queries combine SQLlike structures with IR-style keyword constraints and therefore, ca...

Xiaonan Li, Chengkai Li, Cong Yu

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123

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ICDIM
2006
IEEE

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A Bottom-up Strategy for Query Decomposition

16 years 1 days ago