Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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Blocking the Diffusion of Highly Pathogenic Avian Influenza with Analysis of Network Centrality

네트워크 중심성 분석을 통한 고병원성 조류인플루엔자 확산 차단

  • 이형진 (서울대학교 농업생명과학대학 생태조경 지역시스템공학부 대학원) ;
  • 정남수 (공주대학교 산업과학대학 생물산업공학부) ;
  • 문운경 (국립수의과학검역원) ;
  • 이정재 (서울대학교 농업생명과학대학 조경.지역시스템공학부, 서울대학교 농업생명과학연구원)
  • Received : 2010.11.03
  • Accepted : 2010.11.25
  • Published : 2011.01.31
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Abstract

Highly pathogenic avian influenza could not be identified visually. It takes time to identify the symptoms by its incubation period. Without taking a quick step, the diffusion area of HPAI has dramatically increased, the extent of damage becomes bigger. In network research, the algorithm of finding the central node on the network applied to various diffusion of epidemic problems, was used in control system of tracing the diffusion path, blocking central nodes. This study tried to make the diffusion of HPAI network model for the crowded farms area, and reduce the diffusion rate to control the high-risk farms.

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References

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