Optimization Method for Distributed Database Query Based on an Adaptive Double Entropy Genetic Algorithm

In a distributed database environment, multi-join query optimization is one of the key factors affecting database performance. Genetic algorithms have a good application in dealing with this type of problem. However, the traditional genetic algorithm has the problems of low efficiency and easily fal...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Bingxu Zheng, Xiang Li, Zhenzhen Tian, Limin Meng
Format:	Article
Language:	English
Published:	IEEE 2022-01-01
Subjects:	Database distributed multi-join query genetic algorithm entropy
Online Access:	https://ieeexplore.ieee.org/document/9674929/