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Development of the Rule-based Smart Tourism Chatbot using Neo4J graph database

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    International Journal of Internet, Broadcasting and Communication 바로가기
  • 통권
    Vol.13 No.2 (2021.05)바로가기
  • 페이지
    pp.179-186
  • 저자
    Dong-Hyun Kim, Hyeon-Su Im, Jong-Heon Hyeon, Jeong-Woo Jwa
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A395517

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원문정보

초록

영어
We have been developed the smart tourism app and the Instagram and YouTube contents to provide personalized tourism information and travel product information to individual tourists. In this paper, we develop a rule-based smart tourism chatbot with the khaiii (Kakao Hangul Analyzer III) morphological analyzer and Neo4J graph database. In the proposed chatbot system, we use a morpheme analyzer, a proper noun dictionary including tourist destination names, and a general noun dictionary including containing frequently used words in tourist information search to understand the intention of the user's question. The tourism knowledge base built using the Neo4J graph database provides adequate answers to tourists' questions. In this paper, the nodes of Neo4J are Area based on tourist destination address, Contents with property of tourist information, and Service including service attribute data frequently used for search. A Neo4J query is created based on the result of analyzing the intention of a tourist's question with the property of nodes and relationships in Neo4J database. An answer to the question is made by searching in the tourism knowledge base. In this paper, we create the tourism knowledge base using more than 1300 Jeju tourism information used in the smart tourism app. We plan to develop a multilingual smart tour chatbot using the named entity recognition (NER), intention classification using conditional random field(CRF), and transfer learning using the pretrained language models.

목차

Abstract
1. Introduction
2. Understanding the user's intent using the morpheme analyzer and dictionaries
3. The smart tourism knowledge base with Neo4J graph database
4. Conclusions and Discussions
Acknowledgement
References

키워드

Chatbot Morphological Analysis Graph Database Smart Tourism Mobile App.

저자

  • Dong-Hyun Kim [ Professor, Department of Telecommunication Engineering, Jeju National University, Korea ]
  • Hyeon-Su Im [ Professor, Department of Telecommunication Engineering, Jeju National University, Korea ]
  • Jong-Heon Hyeon [ Professor, Department of Telecommunication Engineering, Jeju National University, Korea ]
  • Jeong-Woo Jwa [ Professor, Department of Telecommunication Engineering, Jeju National University, Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    International Journal of Internet, Broadcasting and Communication
  • 간기
    계간
  • pISSN
    2288-4920
  • eISSN
    2288-4939
  • 수록기간
    2009~2025
  • 십진분류
    KDC 326 DDC 380

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