Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52261#.VI5JisnQrzE Author(s) Qiaoyun Song 1 , Qingbei Guo 1 , Kai Wang 1 , Tao Du 1 , Shouning Qu 2 , Yong Zhang 3 Affiliation(s) 1 School of Information Science and Engineering, University of Jinan, Jinan, China . 2 Information Network Center, University of Jinan, Jinan, China . 3 School of Electrical Engineering, University of Jinan, Jinan, China . ABSTRACT This paper devises a scheme which can discover the state association rules of process object. The scheme aims to dig the hidden close relationships of different links in process object. We adopt a method based on difference and extremum to compute the timing. Clustering i...
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