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Communication Dans Un Congrès Année : 2012

Hybrid query plan generation

Résumé

A hybrid query is a requirement of data produced by data services and a set of QoS preferences w.r.t. the query execution. In this paper we present the problem of the hybrid query optimization and, in particular, the generation of a search space of hybrid query plans. We show how the constraints for generating hybrid query plans are modeled and validate these constraints by implementing them in an action language. We present graphs with experiment results that show the complexity of this generation.
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Dates et versions

hal-00922887 , version 1 (02-01-2014)

Identifiants

  • HAL Id : hal-00922887 , version 1

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Carlos-Manuel López-Enríquez, Genoveva Vargas-Solar, José-Luis Zechinelli-Martini, Christine Collet. Hybrid query plan generation. LANMR 2012 - Logic / Languages, Algorithms and New Methods of Reasoning, Sep 2012, Unidad Iztapalapa, Mexico. pp.117-128. ⟨hal-00922887⟩
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