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Identification of Strategic Fields for Developing Smart City in Busan Using Text Mining

텍스트 마이닝을 이용한 스마트 도시계획 수립을 위한 전략분야 도출연구: 부산 사례를 바탕으로

  • 채윤식 (부산과학기술기획평가원 전략기획본부) ;
  • 이상훈 (한남대학교 경영학과)
  • Received : 2018.08.21
  • Accepted : 2018.11.20
  • Published : 2018.11.28

Abstract

The purpose of this study is to analyze bibliographic information of Busan and other cities' reports for urban development initiative and identify the strategic fields for future smart city plan. Text mining method is used in this study to extract keywords and identify the characteristics and patterns of information in urban development reports. As a result, in earlier stage, Busan city focused on service creation for industrial development but there are lack of discussions on the linkage of information systems with ICT technology. However, recent urban planning in Busan contained various contents related to integrated connections of infrastructure, ICT system, and operation management of city in the specific fields of traffic, tourism, welfare, port/logistics, culture/MICE. This results of study is expected to provide policy implications for planning the future urban initiatives of smart city development.

Keywords

Smart City;Text Mining;Strategic Fields;Network Analysis;Co-word Occurrence;Cluster Analysis

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Fig. 1. Result of visualizing network analysis onBusan U-City Plan

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Fig. 2. Result of visualizing network analysis on Busan Information Plan

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Fig. 3. Result of visualizing network analysis on U-City Plan of other cities

Table 1. Result of network clustering analysis on Busan U-City Plan

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Table 2. Centrality measures of network clusters analysis on Busan U-City Plan

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Table 3. Result of network clustering analysis on Busan Information Plan

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Table 4. Centrality measures of network clusters analysis on Busan Information Plan

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Table 5. Result of network clustering analysis on U-City Plan of other cities

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Table 6. Centrality measures of network clusters on U-City Plan of other cities

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Acknowledgement

Grant : 부산 스마트시티 비전과 전략

Supported by : 부산과학기술기획평가원(BISTEP)

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