Title:
AUTOMATIC SENTENCE EVALUATION DEVICE USING SHALLOW PARSER TO AUTOMATICALLY EVALUATE SENTENCE, AND ERROR DETECTION APPARATUS AND METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2013/081301
Kind Code:
A1
Abstract:
The present invention relates to error detection for automatically evaluating a sentence and provides an automatic sentence evaluation device using a shallow parser to automatically evaluate a sentence, whereby a simple grammatical error and an error in sentence structure analysis are detected by generating a string of parts of speech using n-gram for a composed input sentence and parsing the generated string of parts of speech on the basis of a rule (shallow parsing) defined according to a connective relationship between adjacent parts of speech, and a corrected draft is proposed for the detected errors to thereby increase accuracy of sentence evaluation, and an error detection apparatus and method for the same.
Inventors:
KIM SEUNG HWAN (KR)
KIM DONG NAM (KR)
LEE EUN SOOK (KR)
KIM SUNG (KR)
KIM DONG NAM (KR)
LEE EUN SOOK (KR)
KIM SUNG (KR)
Application Number:
PCT/KR2012/008751
Publication Date:
June 06, 2013
Filing Date:
October 24, 2012
Export Citation:
Assignee:
SK TELECOM CO LTD (KR)
International Classes:
G06F17/27
Foreign References:
| KR100892004B1 | 2009-04-07 | |||
| US20050049881A1 | 2005-03-03 | |||
| KR100413784B1 | 2004-02-14 | |||
| KR20080028655A | 2008-04-01 | |||
| KR20100072730A | 2010-07-01 |
Attorney, Agent or Firm:
PARK, CHONG HAN (KR)
박종한 (KR)
박종한 (KR)
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Claims: