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:
Jul. 27, 2021
Filed:
Jun. 29, 2017
Changwon National University Industry University Cooperation Foundation, Changwon-si, KR;
Jeong Won Cha, Changwon-si, KR;
Tae Ho Park, Daejeon, KR;
Chang Uk Shin, Gimhae-si, KR;
Da Sol Park, Gimhae-si, KR;
Seong Jae Park, Changwon-si, KR;
CHANGWON NATIONAL UNIVERSITY INDUSTRY UNIVERSITY COOPERATION FOUNDATION, Gyeongsangnam-Do, KR;
Abstract
A device for detecting a morpheme tagging corpus error, of the present invention, includes: an attribute generating unit for generating attributes for word phrases included in an input corpus, by using a kernel to which a rough set theory is applied; and an attribute statistics processing unit for generating part-of-speech tagging corpus error data through the calculation of attributes and frequency count for the same word phrases by counting attributes for the same word phrase among the word phrases, and thus the present invention can detect, quantify, and modify errors included in a corpus (learning data) required in learning for classifier generation and recognition for natural language processing.