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:
Sep. 28, 2021
Filed:
Jan. 22, 2020
Applicant:
Beijing Didi Infinity Technology and Development Co., Ltd., Beijing, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G06F 40/53 (2020.01); G10L 13/10 (2013.01); G06F 40/284 (2020.01); G06F 40/247 (2020.01); G06F 40/289 (2020.01); G06F 40/30 (2020.01); G06F 40/237 (2020.01);
U.S. Cl.
CPC ...
G06F 40/247 (2020.01); G06F 40/237 (2020.01); G06F 40/284 (2020.01); G06F 40/289 (2020.01); G06F 40/30 (2020.01); G06F 40/53 (2020.01); G10L 13/10 (2013.01);
Abstract
Embodiments of the disclosure provide systems and methods for segmenting a sentence. The method may include identifying a first phrase in the sentence associated with a first segmentation path, determining a first group of derivative phrases semantically associated with the first phrase, determining a first evaluation score based on modified sentences generated by replacing the first phrase with the respective derivative phrase in the first group, and segmenting the sentence based on the first evaluation score.