International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK)

Tianjin,China,12.20-12.21,2010

ISBN: 978-1-935068-40-2 Scientific Research Publishing, USA

E-Book 1078pp Pub. Date: December 2010

Category: Computer Science & Communications

Price: $220

Title: Research on a Method about Fuzzy-Rules Automatic Generation
Source: International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK) (pp 871-874)
Author(s): Huimin Zhao, Software Technology Institute, Dalian Jiaotong University, Dalian, Liaoning, China
Dongyan Li, Software Technology Institute, Dalian Jiaotong University, Dalian, Liaoning, China
Abstract: This paper puts forward an approach about fuzzy rules automatic generating from metrical data. Firstly, fill the vacant values with sample data in the collected fuzzy system,applied the idea of the spline interpolation. Then classify the input-output sample data, which have been interpolated with K- average clustering method. Finally, discretize the data based on the projections of sample space clustering on every dimension, offer an objective basis for the defining of fuzzy subclass of each variable in fuzzy system, and make a good base for the further automatic establishment of fuzzy rules and the adaptive regulation of fuzzy membership function. Then define the occupancy, present a theoretical basis for the reduction of fuzzy rules and the generation of consistency fuzzy model. With the thinking above, proceeded the extraction of fuzzy rules.
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