Time Series Data Mining Strategy Based on Rough Set

Zhi Feng MA;Han Cheng XING;Xiao Mei ZHENG

Systems Engineering - Theory & Practice ›› 2001, Vol. 21 ›› Issue (12) : 22-29.

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PDF(201 KB)
Systems Engineering - Theory & Practice ›› 2001, Vol. 21 ›› Issue (12) : 22-29. DOI: 10.12011/1000-6788(2001)12-22
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Time Series Data Mining Strategy Based on Rough Set

  • Zhi Feng MA(1),Han Cheng XING(2),Xiao Mei ZHENG(3)
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Abstract

This paper proposes time series data mining strategy based on a rough set. It mainly discusses the acquisition of time-dependent and time-independent information from time series data. Practice proves that rough set theory, as an effective tool to deal with vagueness and uncertainty, is also effective to the time series data mining. Different information, such as information from original data, variation and variant ratio of data, is emphasized in the mining process of time series data.

Key words

data mining / rough sets / time series data

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Zhi Feng MA , Han Cheng XING , Xiao Mei ZHENG. Time Series Data Mining Strategy Based on Rough Set. Systems Engineering - Theory & Practice, 2001, 21(12): 22-29 https://doi.org/10.12011/1000-6788(2001)12-22
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