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:
May. 24, 2016
Filed:
Jan. 30, 2013
Wal-mart Stores, Inc., Bentonville, AR (US);
Nikesh Lucky Garera, Mountain View, CA (US);
Narasimhan Rampalli, Los Altos, CA (US);
Dintyala Venkata Subrahmanya Ravikant, San Bruno, CA (US);
Srikanth Subramaniam, San Jose, CA (US);
Chong Sun, Redwood City, CA (US);
Heather Dawn Yalin, Alameda, CA (US);
Wal-Mart Stores, Inc., Bentonville, AK (US);
Abstract
Systems and methods are disclosed herein for performing classification of documents or performing other tasks based on rules. The rules may include context rules that define a mapping that relates a value and context in a document to an attribute to which the value corresponds. Products are selected for labeling with attributes by identifying patterns, e.g. values and contexts that are not covered by a current rule set. Those products having a highest score are selected for labeling in a crowd sourcing forum, where the score is based on the number of non-covered patterns and a frequency of occurrence of the non-covered patterns in a document corpus. Proposed rules are generated for frequently occurring patterns and submitted to analysts for one or both of completion and validation. Proposed rules may include a proposed attribute for a frequently occurring value and corresponding context.