The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2008
Filed:
Jul. 14, 2004
Omer Emre Velipasaoglu, San Francisco, CA (US);
Hinrich Schuetze, San Francisco, CA (US);
Chia-hao Yu, Davis, CA (US);
Stan Stukov, Hillsborough, CA (US);
Omer Emre Velipasaoglu, San Francisco, CA (US);
Hinrich Schuetze, San Francisco, CA (US);
Chia-Hao Yu, Davis, CA (US);
Stan Stukov, Hillsborough, CA (US);
ENKATA Technologies, Inc., San Mateo, CA (US);
Abstract
A method for estimating the performance of a statistical classifier. The method includes inputting a first set of business data in a first format from a real business process and storing the first set of business data in the first format into memory. The method applying a statistical classifier to the first set of business data and recording its classification decisions and obtaining a labeling that contains the correct decision for each data item. The method includes computing a weight for each data item that reflects its true frequency and computing a performance measure of the statistical classifier based on the weights that reflect true frequency. The method also displays the performance measure to a user.