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. 15, 2024
Filed:
Sep. 30, 2021
Applicant:
Nasdaq, Inc., New York, NY (US);
Inventors:
Hyunsoo Jeong, Edgewater, NJ (US);
Josep Puig Ruiz, Boston, MA (US);
Douglas Hamilton, Boston, MA (US);
Niharika Sharma, Cambridge, MA (US);
Assignee:
Nasdaq, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 40/289 (2020.01); G06F 40/30 (2020.01);
U.S. Cl.
CPC ...
G06F 40/289 (2020.01); G06F 40/30 (2020.01);
Abstract
Natural language processing techniques provide sentence level analysis on one or more topics that are associated with keywords. Indirect learning is used to expand the understanding of the keywords and associated topics. Semantic similarity is used on a sentence-level to assess whether a given sentence relates or mentions a particular topic. In some examples, additional keywords are suggested using filtering techniques in connection with graph embedding-based entity linking techniques.