산업경영시스템학회지 (Journal of Korean Society of Industrial and Systems Engineering)

  • 제35권4호
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  • Pages.235-243
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  • 2012
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  • 2005-0461(pISSN)
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  • 2287-7975(eISSN)
한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)
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응용문제에서 보로노이 다이어그램과 파워 다이어그램의 사용성 비교

Using Voronoi Diagram and Power Diagram in Application Problems

  • 김동욱 (강릉원주대학교 산업정보경영공학과)
  • Kim, Donguk (Department of Industrial, Information, and Management Engineering, Gangneung-Wonju National University)
  • 투고 : 2012.11.15
  • 심사 : 2012.12.13
  • 발행 : 2012.12.31
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초록

The Voronoi diagram of spheres and power diagram have been known as powerful tools to analyze spatial characteristics of weighted points, and these structures have variety range of applications including molecular spatial structure analysis, location based optimization, architectural design, etc. Due to the fact that both diagrams are based on different distance metrics, one has better usability than another depending on application problems. In this paper, we compare these diagrams in various situations from the user's viewpoint, and show the Voronoi diagram of spheres is more effective in the problems based on the Euclidean distance metric such as nearest neighbor search, path bottleneck locating, and internal void finding.

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과제정보

연구 과제 주관 기관 : Korea Research Foundation

참고문헌

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피인용 문헌

  1. 딜러니 개선 알고리듬을 이용한 삼차원 구의 보로노이 곡면 삼각화 vol.41, pp.4, 2012, https://doi.org/10.11627/jkise.2018.41.4.123