Determining accuracy of a classifier

Details Determining accuracy of a classifier Determining accuracy of a classifier

2005-09-27

2005-09-27

Hirl, Joseph P. (Department: 2121)

Data processing: artificial intelligence

Knowledge processing system

Knowledge representation and reasoning technique

C706S045000, C706S046000

Reexamination Certificate

active

06950812

ABSTRACT:
A method for determining accuracy of a classifier which provides an indication of the degree of correctness of the classifier rather than a mere correct/incorrect indication. The accuracy of the classifier is determined by determining a set of categories of an arrangement of categories selected for an item by the classifier and determining a set of categories of the arrangement selected for the item by an authoritative classifier. An accuracy measure which indicates a degree of correctness of the classifier is then determined based on the categories selected by the classifier and the categories selected by the authoritative classifier.

REFERENCES:
patent: 5561431 (1996-10-01), Peele et al.
patent: 6212532 (2001-04-01), Johnson et al.
patent: 6306087 (2001-10-01), Barnhill et al.

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