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This paper proposed Process Data Mining method based on the Rough set time series analysis based on Rough set theory. In this article the theory of rough set and the basic concepts of data mining are introduced firstly, and then the characteristics and main steps on the process data mining method based on rough set are also introduced. Using the data mining method proposed in this paper, the main drawbacks of the traditional rough set in time series data mining can be eliminated. We also explained the feasibility and the key issues in practice of the process data mining based on rough set theory.
Computer Engineering and Technology, 2009. ICCET '09. International Conference on (Volume:2 )
Date of Conference: 22-24 Jan. 2009