Rule Synthesis Algorithm of Multiple Data Sources Based on New Weight

doi:10.3969/j.issn.1006-2475.2013.10.003

Computer and Modernization ›› 2013, Vol. 218 ›› Issue (10): 10-12.doi: 10.3969/j.issn.1006-2475.2013.10.003

• 算法设计与分析 • Previous Articles Next Articles

Rule Synthesis Algorithm of Multiple Data Sources Based on New Weight

LIN Yong-tai, XU Zhi-hu, YE Kai-zhou, XIE Yuan-yuan, ZHANG Shi-wei

Department of Computer Science and Engineering, Minnan Normal University, Zhangzhou 363000, China

Received:2013-05-21 Revised:1900-01-01 Online:2013-10-26 Published:2013-10-26

Abstract

Abstract: The data store exits in multiple data sources generally, and it is a hot topic of association-rules synthesis from multiple data sources in the field of data mining. This paper in-depthly analyses the existed methods, and proposes a new synthesis algorithm considering the database size and the number of rules, which can be used to measure the weight of the data source more precisely. The experimental results show the effectiveness of this method.

Key words: association-rules synthesis, data mining, data source weight

CLC Number:

TP301.6

LIN Yong-tai;XU Zhi-hu;YE Kai-zhou;XIE Yuan-yuan;ZHANG Shi-wei. Rule Synthesis Algorithm of Multiple Data Sources Based on New Weight[J]. Computer and Modernization, 2013, 218(10): 10-12.

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