Title: Multi-source heterogeneous data storage methods for omnimedia data space

Authors: Wenbo Zhuo

Addresses: Hunan Vocational College of Science and Technology, Changsha, Hunan, China

Abstract: This article mainly introduces the design of a multi-source heterogeneous data set fusion system and discusses the key technologies and requirements of the system. Its application fields are discussed in detail, and the system functions and performance are briefly described. Finally, a multi-source heterogeneous data storage and retrieval system for omnimedia space is designed, effectively improving the information acquisition ability and query speed. Comparing traditional storage methods with multi-source heterogeneous storage methods, the results showed that both storage modes could better meet practical work needs. However, query results retrieval based on multisource heterogeneous storage methods was faster and had fewer security risks. In addition, the recall rate of data information has increased by about 4.78%, and the precision rate has also increased by about 7.45%. Storage technology based on multiple sources and heterogeneity is conducive to improving user experience and satisfaction, and providing more complete services for enterprises.

Keywords: omnimedia data space; multi-source isomerism; data storage; data fusion; retrieval speed.

DOI: 10.1504/IJGUC.2024.140121

International Journal of Grid and Utility Computing, 2024 Vol.15 No.3/4, pp.314 - 322

Received: 30 May 2023
Accepted: 04 Oct 2023
Published online: 24 Jul 2024 *

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