Range queries in massively distributed data

Abstract : Efficient support of semantic location queries in Distributed Hash Table (DHT) P2P systems is a key challenge. It is difficult to handle since object distribution criteria among data providers is not related to a semantic criteria. This paper focus on range queries which are particularly expensive or impose strong restrictions in current proposals. We propose meta-data indexing to support queries involving inequalities and "like" operators in a scalable way. The proposed solution is portable, it can be used on top of any current DHT P2P system.
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Communication dans un congrès
17th International Workshop on Database and Expert Systems Applications, DEXA '06, Sep 2006, Krakow, Poland. 2006, 〈10.1109/DEXA.2006.119〉
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https://hal.inria.fr/hal-00701483
Contributeur : Ist Rennes <>
Soumis le : vendredi 25 mai 2012 - 14:46:33
Dernière modification le : jeudi 11 janvier 2018 - 06:14:33

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María del Pilar Villamil, Claudia Roncancio, Cyril Labbé. Range queries in massively distributed data. 17th International Workshop on Database and Expert Systems Applications, DEXA '06, Sep 2006, Krakow, Poland. 2006, 〈10.1109/DEXA.2006.119〉. 〈hal-00701483〉

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