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:
Oct. 16, 2018
Filed:
Jun. 25, 2014
Amazon Technologies, Inc., Reno, NV (US);
Jianhui Wu, Bellevue, WA (US);
Taibai Xu, Seattle, WA (US);
Wenke Zhang, Seattle, WA (US);
Rongzhou Shen, Seattle, WA (US);
Krishnamurthy Koduvayur Viswanathan, Seattle, WA (US);
Gabriel Parent, Seattle, WA (US);
Jiwei Cao, Seattle, WA (US);
Debprakash Patnaik, Bellevue, WA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Systems and methods involve filling missing attribute values from unstructured text. A computing device may provide a plurality of items, such as an item catalog for an electronic marketplace. When an item is found to have a missing attribute value, a plurality of existing values for that attribute is compiled by mining other items. Text associated with the item is parsed to determine possible values for the attribute. From those possible values, the most likely value is identified and the missing attribute value is populated with that value.