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A Korean Mobile Conversational Agent System

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2008, 13(6), pp.263-272
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

홍금원 1 이연수 1 김민정 2 LEE, JUYOUNG 1 임해창 1

1고려대학교
2고려대학교 컴퓨터전파통신공학과

Accredited

ABSTRACT

This paper presents a Korean conversational agent system in a mobile environment using natural language processing techniques. The aim of a conversational agent in mobile environment is to provide natural language interface and enable more natural interaction between a human and an agent. Constructing such an agent, it is required to develop various natural language understanding components and effective utterance generation methods. To understand spoken style utterance, we perform morphosyntactic analysis, shallow semantic analysis including modality classification and predicate argument structure analysis, and to generate a system utterance, we perform example based search which considers lexical similarity, syntactic similarity and semantic similarity.

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