대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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자동문서판독 후처리를 위한 수정된 n-gram 알고리즘

A Modified Binary n-gram Algorithm for the postprocessing of the Automatic Document Reading

  • 김일회 (숭실대학교 전자계산학과) ;
  • 유근호 (육군사관학교 전자공학과) ;
  • 이철희 (숭실대학교 전자계산학과)
  • 발행 : 1987.07.03
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초록

This Paper proposed the modified binary n-gram algorithm for the contextual post processing system in English sentence. Backward gram was used to correct the first position error in a word. It is not requires additional storage but more times of comparison it allows interactive correction routine. Experiments were implemented using PASCAL language on a micro computer, IBM PC/XT. This algorithm improves the correction rate around $4{\sim}5%$ on a limited experimental environments.

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