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Design of a Multimedia Data Management System that Uses Horizontal Fragmentation to Optimize Content-based Queries

Authors:
Marcos Joaquín Rodríguez Arauz
Lisbeth Rodriguez-Mazahua
Mario Leoncio Arrioja-Rodríguez
María Antonieta Abud-Figueroa
Silvestre Gustavo Peláez-Camarena
Luz del Carmen Martínez-Méndez

Keywords: horizontal fragmentation, content-based retrieval, multimedia database

Abstract:
In the Technological Institute of Orizaba, a project was carried out to collect historical data of the Institute, where a large amount of multimedia data was retrieved. At the end of the project, it was detected that increasing multimedia content made it difficult to manage this data optimally. This work addresses the aforementioned problem since a system for the historical data management of the Institute is designed, which uses horizontal fragmentation to optimize content-based queries. Experiments using a cost model demonstrate that the system reduces the execution cost of content-based queries.

Pages: 15 to 21

Copyright: Copyright (c) IARIA, 2020

Publication date: September 27, 2020

Published in: conference

ISSN: 2326-9332

ISBN: 978-1-61208-806-8

Location: Lisbon, Portugal

Dates: from September 27, 2020 to October 1, 2020