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:
Aug. 06, 2019
Filed:
Mar. 01, 2013
Applicant:
Clarabridge, Inc., Reston, VA (US);
Inventors:
Thomas Mathew, Herndon, VA (US);
Kenneth Robert Voorhees, Vienna, VA (US);
Assignee:
Clarabridge, Inc., Reston, VA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/30 (2019.01); G06F 16/35 (2019.01); G06F 17/28 (2006.01); G06F 17/27 (2006.01);
U.S. Cl.
CPC ...
G06F 16/35 (2019.01); G06F 17/27 (2013.01); G06F 17/28 (2013.01); G06F 17/277 (2013.01); G06F 17/2785 (2013.01);
Abstract
This apparatus provides a system and method of determining significant repeating themes in a collection of documents. The apparatus operates unsupervised and leverages a natural language processing mechanism supported with lexicon, synonym and taxonomy dictionaries to determine themes and establish their relevance using a two-level hierarchical structure. The apparatus also assigns meaningful names to identified themes and determines a set of rules that describe the theme such that it can be applied to categorize other documents outside of the collection as well.