HYPATIA: Flexible Processing of Hybrid Queries Using Service Coordination

Victor Cuevas-Vicenttin 1 Christine Collet 2 Genoveva Vargas-Solar 2 Noha Ibrahim 2
1 CENTIA - Centro de investigacion en Tecnologias de Informacion y Automatizacion
2 LIG Laboratoire d'Informatique de Grenoble - HADAS
LIG - Laboratoire d'Informatique de Grenoble
Abstract : The emergence of ambient computing introduces wireless and portable technologies that democratize access to information and data through services and thereby opens new research challenges for data querying. The most popular method to access data within these novel dynamic execution environments in a convenient and efficient way is still to consider declarative queries. Such queries, so-called hybrid queries may involve streaming and on demand data originated from services, possibly with temporal and mobile properties. For evaluating these queries we propose the HYPATIA system that tacles two main issues (i) using service coordination for building query plans and (ii) efficient and flexible evaluation capabilities.
Type de document :
Communication dans un congrès
26mes journees Bases de Donnees Avancees, BDA'10, 2010, Toulouse, France. pp.1-10, 2010
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https://hal.inria.fr/hal-00953058
Contributeur : Fabrice Jouanot <>
Soumis le : vendredi 28 février 2014 - 10:21:15
Dernière modification le : jeudi 11 janvier 2018 - 06:22:06

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  • HAL Id : hal-00953058, version 1

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Victor Cuevas-Vicenttin, Christine Collet, Genoveva Vargas-Solar, Noha Ibrahim. HYPATIA: Flexible Processing of Hybrid Queries Using Service Coordination. 26mes journees Bases de Donnees Avancees, BDA'10, 2010, Toulouse, France. pp.1-10, 2010. 〈hal-00953058〉

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