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. 12, 2020
Filed:
Dec. 02, 2016
Beijing Gridsum Technology Co., Ltd., Beijing, CN;
Beijing Gridsum Technology Co., Ltd., Beijing, CN;
Abstract
The invention discloses a method and device for recognizing a domain named entity. The main technical solution is: conducting word segmentation on a text to be recognized; tagging each segmented word in the text to be recognized according to a tag set of a domain corresponding to the text to be recognized, where the tag set includes a basic tag set based on domain named entity recognition and a tag set belongs to the corresponding domain, and the basic tag set includes a location tag of related words which constitute the domain named entity; and extracting the tagged segmented words according to a domain named entity extraction rule and constituting the domain named entity.