System and method for POS based fuzzy theory utilizing data extr

Details System and method for POS based fuzzy theory utilizing data extr System and method for POS based fuzzy theory utilizing data extr

1992-01-29

1995-11-14

Hayes, Gail O.

Boots, shoes, and leggings

G06F 1900

Patent

active

054672708

ABSTRACT:
In order to facilitate a customer's non-specific enquiry relating to sales records accumulated by a POS system, the sales records are utilized to form a plurality of data tables in response to the customer's non-specific enquiry. The data tables thus obtained are multiplied to produce at least one fuzzy membership function. The function is used to isolate data in an inventory data base pertinent to the non-specific enquiry.

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