Research on Similarity Matching for Multiple Granularities Time-Series Data

摘要：

Because of the appropriate algorithm of measuring multiple granularities time-series is few, this article advanced a similarity matching algorithm for multiple granularities time-series, which based on the ideal of time calibrator and hypothesis test. It firstly expounded the definition of multiple granularities time-series, and proposed a sample of distance;secondly, it put forward the similarity matching algorithm of multiple granularities timeseries;finally, the experimental result proved that the algorithm can effectively reflect the time-series of multiple granularities.

关键词： time-series similarity matching time granularity distance measure

作者: Wenning Hao Enlai Zhao Hongjun Zhang Gang Chen Dawei Jin

作者单位: Engineering Institue of Corps of Engineers PLA University of Science & Technology 210007 Nanjing China

会议类型: 国际会议

会议名称: 6th International Conference on Advanced Data Mining and Applications(第六届先进数据挖掘及应用国际会议 ADMA 2010)

会议地点: 重庆

会议语种:英文

页码: 549-556

在线出版日期: 2010-11-19（万方平台首次上网日期，不代表论文的发表时间）