Extracting fuzzy sparse rules by Cartesian representation and clustering

نویسندگان

  • Yeung Yam
  • Vladik Kreinovich
  • Hung T. Nguyen
چکیده

Sparse rule base and interpolation have been proposed as possible solution to alleviate the geometric complexity problem of large fuzzy set. So far, however, there's no formal method available to extract sparse rule base. This paper combines the recently introduced Cartesian representation of membership functions and a mountain method-based clustering technique for extraction. A case study is included to demonstrate the e ectiveness of the approach.

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تاریخ انتشار 2000