Journal of Digital Contents Society (디지털콘텐츠학회 논문지)

Digital Contents Society (한국디지털콘텐츠학회)
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Implementation of public data contents using Big data Visualization technology - Map visualization technique

빅 데이터 가시화 기술을 적용한 공공데이터 콘텐츠 구현 - Map가시화 기법

  • 박선희 (아이에이치테크 / (주)유토비즈) ;
  • 김정호 (한밭대학교 컴퓨터공학과) ;
  • 유현배 (나사렛대학교 교양교육학부)
  • Received : 2017.10.30
  • Accepted : 2017.11.25
  • Published : 2017.11.30
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Abstract

Due to the acceleration of the 4th industrialization, the data around us rapidly increased. Therefore, it is necessary to be able to more easily grasp the nature and meaning of data obtained through data analysis than to collect data, and apply it flexibly to the value judgment of data. Visualization technology is now attracting attention in many fields. Visualization allows the user to more easily grasp the information of the data with graphs, charts, etc. so that the data analysis result can be understood more easily, so that the user can make an immediate judgment and make a quick decision. Among them, there is a high degree of interest in visualization using public data, which is highly useful to users. In this paper, we implemented R - library and R Studio to visualize public data at the installation sites of bicycle storage sites among various software that can express visualization.

4차 산업화의 가속화로 인하여 우리 주변의 데이터가 급속도로 증가하였다. 이에, 데이터를 수집하는 것 이상으로 데이터 분석을 통해 얻어진 데이터의 성질과 의미를 보다 손쉽게 파악하고 데이터의 가치판단에 유연하게 적용 할 수 있어야 한다. 가시화 표현기술은 현재 많은 분야에서 관심을 받고 있다. 가시화는 데이터 분석 결과를 보다 쉽게 이해할 수 있도록 그래프, 차트 등으로 사용자가 보다 쉽게 데이터의 정보를 파악할 수 있어, 즉각적인 판단이 가능하게 하여 빠른 의사결정을 할 수 있도록 한다. 그중에서도 사용자들의 활용 가치가 높은 공공데이터를 활용한 가시화에 대한 관심도가 높다. 이에 본 논문에서는 가시화를 표현 할 수 있는 다양한 소프트웨어들 중에서 R 라이브러리와 R Studio를 활용하여 전국 자전거 보관소 설치 장소의 공공데이터를 가시화 하는 콘텐츠를 구현하였다.

Keywords

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