The method to get fuzzy rules based on AFS structure

A new general method to get fuzzy rules base on AFS Structure is proposed after we study the theories to extract fuzzy rules directly from data. This method is obtained through the AFS structure and the algebra rules to figure out the membership function and the fuzzy-description, after that we extract the final fuzzy-rules. The fact proves that this approach has high utility and operability and applies to the field of data mining and knowledge discovery.