Query Processing in Distributed Data Sites - Couverture souple

Murugan, KR. Senthil; Kumar, S. Suresh

 
9786139471836: Query Processing in Distributed Data Sites
Couverture souple
ISBN 10 : 6139471834 ISBN 13 : 9786139471836
Editeur : LAP LAMBERT Academic Publishing, 2019

Synopsis

The distributed queries in the centralized setting and addressed data operation over web databases, where different dimensions are stored in different data sites.Their algorithm first retrieves values in every dimension from remote data sites using sorted access in round-robin on all dimensions. This continues until all dimension values of an object, called the terminating object, have been retrieved. The wired large-scale distributed environment, is also different from this work in a MANET setting. Proposed a feedback-based distributed skyline (FDS) algorithm within a network setting similar as ours. However, FDS only deals with skyline queries without any constraints that are considered in our work. Also, FDS is focused on minimizing the network bandwidth use, and therefore, it uses a multiple-round feedback mechanism to prune the unqualified skyline candidates.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2019
Langue
anglais
ISBN 10 
6139471834
ISBN 13 
9786139471836
Reliure
Broché
Nombre de pages
60
Coordonnées du fabricant
non disponible
Personne responsable
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