A New Algorithm to Create Closed Data Cube
Received date: 2009-09-02
Online published: 2025-05-28
张亮 , 白振兴 , 周军 , 白云 . 一种生成封闭数据立方体的新算法[J]. 弹箭与制导学报, 2010 , 30(3) : 247 -250 . DOI: 10.15892/j.cnki.djzdxb.2010.03.065
The paper based on maintenance data of weapon equipment failure, further analyzes closed data cube technology application in the maintenance of equipment breakdown, focusing on closed data cube with the basic set of the relationship between the proposed closure of a building maintenance equipment breakdown and a new algorithm for data cube model. Validation of the algorithm results through ten years military equipment fault maintenance data shows that the algorithm has better space efficiency.
Key words： data warehouse; data cube; closed data cube; Apriori
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