A Korean Mobile Conversational Agent System

홍금원; 이연수; 김민정; LEE, JUYOUNG; 임해창

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 : Computer Science

홍금원 ¹, 이연수 ², 김민정 ³, LEE, JUYOUNG ⁴, 임해창 ⁵

¹고려대학교
²고려대학교
³고려대학교 컴퓨터전파통신공학과
⁴고려대학교
⁵고려대학교

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.
KEYWORDS

대화형 에이전트(Conversational Agent), 챗봇(Chatbot), 자연어처리(Natural Language Processing)
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KCI Citation (9)

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