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An Improved Apriori Algorithm Research in Massive Data Environment by Yu Xu; Ranzhi Zhan; Gang Tan; Lu Chen; BoJin Tian is a book available to read on EtoBox.

What is An Improved Apriori Algorithm Research in Massive Data Environment about?

Smart grid computing environment is an information platform that has lots of production data, data management, and the real-time and non realtime data. Under such massive data environment, the classic Apriori algorithm of mining association rules has a significant performance bottleneck. After analyzing the Apriori algorithm, the MapReduce programming model is used to realize the parallel Apriori algorithm. In order to improve the mining efficiency further, auxiliary tables and attribute columns are added and parallel strategy is improved in the process of candidate itemsets generation. Simulation experiments show that the improved Apriori algorithm can effectively reduce the algorithm execution time and improve the efficiency of data mining under the massive data environment.

Author
Yu Xu; Ranzhi Zhan; Gang Tan; Lu Chen; BoJin Tian
Publisher
Springer International Publishing : Imprint : Springer
Published
2019
Language
EN
ISBN
9783030152352
Subjects
Computer Science, Engineering, Science

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