Fuzzy rule automation from data using mass assignment theory

The Fril language contains a data browser which can automatically determine the appropriate fuzzy rules from a database to answer a query. We consider in this paper rules of the form-head: most of weighted features in body satisfied where the features in the body of the rule take the form; feature is fi where fi is a fuzzy set defined on the space for feature i. We show how to obtain both the fuzzy sets and the weights automatically from the database.<>