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:
Dec. 27, 2016
Filed:
May. 28, 2015
Applicant:
Paypal, Inc., San Jose, CA (US);
Inventors:
Badrul M. Sarwar, San Jose, CA (US);
John A. Mount, San Francisco, CA (US);
Assignee:
PAYPAL, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 17/27 (2006.01);
U.S. Cl.
CPC ...
G06F 17/3053 (2013.01); G06F 17/277 (2013.01); G06F 17/2775 (2013.01); G06F 17/30312 (2013.01); G06F 17/30598 (2013.01);
Abstract
A method and a system to automatically segment text based on header tokens is described. A relevance value and an irrelevance value are determined for each token in a description, assuming no tokens are left out of computations. The irrelevance value is based on occurrences of a token in a sample set of descriptions. The relevance value is an estimated probability of relevance based on the header of the description being segmented.