Journal of Systems Engineering and Electronics ›› 2008, Vol. 19 ›› Issue (2): 311-315.

• SYSTEMS ENGINEERING • Previous Articles     Next Articles

Static rough similarity degree and its applications

Xu Xiaojing1, Li Jian2 & Shi Kaiquan2   

  1. 1. School of Computer Science & Technology, Shandong Jianzhu Univ., Jinan 250101, P. R. China;
    2. School of Mathematics and System Science, Shandong Univ., Jinan 250100, P. R. China
  • Online:2008-04-21 Published:2010-01-03

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Abstract:

The definition of rough similarity degree is given based on the axiomatic similarity degree, and the properties of rough similarity degree are listed. Using the properties of rough similarity degree, the method of clustering in rough systems can be obtained. After clustering, a new sample can be recognized by the principle of maximal rough similarity degree.

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