A Kind of Fuzzy Set for Rough Fuzzy Sorting Method

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Abstract:

Fuzzy set sorting method is studied in this prepare. Firstly, a sorting method of Fuzzy number is proposed under the condition of rough fuzzy number. Use rough fuzzy number to approach fuzzy set by rough set and fuzzy set; it is an approximate expression of fuzzy set. Secondly, prove partial order structures above method and give an example for fuzzy set sorting method, showing the whole process for the sorting method. Lastly, summarize the sorting method that is convenient, concise and easy to apply. It is enrich and supplement for fuzzy sorting method.

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786-789

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Lee E S, Li R J. Comparison of fuzzy numbers based on the probability measure of fuzzy events[J]. Computers & Mathematics with Applications, 1988, 15(10): 887-896.

DOI: 10.1016/0898-1221(88)90124-1

Google Scholar

[2] Dubois D, Prade H. Rough fuzzy sets and fuzzy rough sets[J]. International Journal of General System, 1990, 17(2-3): 191-209.

DOI: 10.1080/03081079008935107

Google Scholar

[3] Xuesheng Liu, Wei Wu, Juan Hu. A method of fuzzy multiple attribute decision making based on rough sets[J]. International Journal of Innovative Computing, Information and Control. 2008, 4(8): 2005-(2010).

Google Scholar

[4] Xuesheng Liu, Study on the Theories and Methods of Multiple Attribute Decision Making Based on Rough Set. Doctoral dissertation of Dalian University of Technology. 2009, in Chinese.

Google Scholar

[5] Rongjun Li, Theory and application of multiple criteria fuzzy decision[M]. Beijing: Science Press, 2002. 89-90, in Chinese.

Google Scholar