Annual Conference on Human and Language Technology (한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리))

  • 1994.11a
  • /
  • Pages.132-139
  • /
  • 1994
  • /
  • 2005-3053(pISSN)
Human and Language Technology (한국정보과학회 언어공학연구회)
권호 표지

COGNITIVE SPELLING THERAPIST: A combined method for correcting four types of spelling errors: insertion, deletion, transposition, substitution

인지적 철자 교정 후보 제시기: 삽입, 생략, 전위, 대치 오류 수정을 위한 복합 방안

  • Lee, Jong-Ho (Pohang University of Science and Technology Department of Computer Science) ;
  • Lee, Jong-Hyeok (Pohang University of Science and Technology Department of Computer Science) ;
  • Lee, Gun-Bae (Pohang University of Science and Technology Department of Computer Science)
  • 이종호 (포항공과대학교 전자계산학과) ;
  • 이종혁 (포항공과대학교 전자계산학과) ;
  • 이근배 (포항공과대학교 전자계산학과)
  • Published : 1994.11.18
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Abstract

Cognitive Spelling Therapist generates the candidates for correction of one-letter misspelling words, which correspond to over 80 % of the misspelling words. One-letter misspelling can be divided into four categories, and for each categories Cognitive Spelling Therapist copes them with seperate cognitive therapies. Each therapy is based on cognitive causes of misspelling: figural confusion, pronunciation confusion, and keyboard confusion. Cognitive Spelling Therapist generates three candidates for correction in average. After we tested the correctness of candidates with 185 misspelled words randomly sampled from two typist for two months, Cognitive Spell Therapist showed 97.5 % correction for substitution errors, while insertion, deletion, and transposition errors were perfectly corrected.

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