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http://dx.doi.org/10.3745/KTSDE.2014.3.9.381

Swear Word Detection and Unknown Word Classification for Automatic English Writing Assessment  

Lee, Gyoung (충남대학교 정보통신공학과)
Kim, Sung Gwon (안전행정부)
Lee, Kong Joo (충남대학교 정보통신공학과)
Publication Information
KIPS Transactions on Software and Data Engineering / v.3, no.9, 2014 , pp. 381-388 More about this Journal
Abstract
In this paper, we deal with implementation issues of an unknown word classifier for middle-school level English writing test. We define the type of unknown words occurred in English text and discuss the detection process for unknown words. Also, we define the type of swear words occurred in students's English writings, and suggest how to handle this type of words. We implement an unknown word classifier with a swear detection module for developing an automatic English writing scoring system. By experiments with actual test data, we evaluate the accuracy of the unknown word classifier as well as the swear detection module.
Keywords
Automatic Writing Assessment; Swear Word Detection; Unknown Word Classifier;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Tetsuji Nakagawa, Taku Kudoh, and Yuji Matsumoto, "Unknown Word Guessing and Part-of-Speech Tagging Using Support Vector Machines", in Proc. of the 6th NLPRS, pp.325-331, 2010.
2 Park So-Young, "Phase-based Model Web Documents for Korean Unknown Word Recognition", in Journal of the Korea Institute of Information and Communication Engineering, pp.1898-1904, 2009.   과학기술학회마을
3 Atkinson, Kevin, "Gnu aspell 0.60. 4", 2006.
4 Philips, Lawrence, "Hanging on the metaphone," Computer Language 7.12, Dec., 1990.
5 Kukich, Karen, "Techniques for automatically correcting words in text," ACM Computing Surveys (CSUR) Vol.24, No.4, pp.377-439, 1992.   DOI   ScienceOn
6 Bahl, L., Baker, J., Jelinek, E., and Mercer, R., "Perplexity-a measure of the difficulty of speech recognition tasks," In Program, 94th Meeting of the Acoustical Society of America 62:$63, Suppl. No.1, 1997.
7 Jia, Zhongye, Peilu Wang, and Hai Zhao, "Grammatical Error Correction as Multiclass Classification with Single Model," CoNLL-2013 p.74, 2013.