计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (31): 167-168.DOI: 10.3778/j.issn.1002-8331.2008.31.048
• 数据库、信号与信息处理 • 上一篇 下一篇
秦 文
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QIN Wen
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摘要： 时间序列线性模式查询在实际中具有广泛的应用，也是时间序列挖掘的基础。利用Voronoi图的基本原理，提出了一种新的线性模式KL相似性度量，给出了实现线性模式查询的最优算法。
关键词: 时间序列, 线性模式, 查询, Voronoi图
Abstract: The linear pattern query on time series has wider application，and is the fundamental problems in time series data mining.A new KL similarity measure for the linear pattern query is presented，and an optimal algorithm based on Voronoi diagram is proposed.
Key words: time series, linear pattern, query, Voronoi diagram
秦 文. 基于Voronoi图的时间序列线性模式查询算法[J]. 计算机工程与应用, 2008, 44(31): 167-168.
QIN Wen. Linear pattern query algorithm on time series based on Voronoi diagram[J]. Computer Engineering and Applications, 2008, 44(31): 167-168.
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链接本文: http://cea.ceaj.org/CN/10.3778/j.issn.1002-8331.2008.31.048
http://cea.ceaj.org/CN/Y2008/V44/I31/167
