Journal of the Korean Data and Information Science Society

The Korean Data and Information Science Society (한국데이터정보과학회)
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Design and evaluation of a cluster-based fuzzy cooperative caching method for MANETs

이동 애드-혹 망을 위한 클러스터 기반 퍼지 협력 캐싱 방법의 설계 및 평가

  • Lee, Eun-Ju (School of Computer and Information Communications Engineering, Catholic University of Daegu) ;
  • Bae, Ihn-Han (School of Computer and Information Communications Engineering, Catholic University of Daegu)
  • 이은주 (대구가톨릭대학교 컴퓨터정보통신공학부) ;
  • 배인한 (대구가톨릭대학교 컴퓨터정보통신공학부)
  • Received : 2011.02.05
  • Accepted : 2011.03.22
  • Published : 2011.03.31
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Abstract

Caching of frequently accessed data in mobile ad-hoc networks is a technique that can improve data access performance and availability. Cooperative caching, which allows sharing and coordination of cached data among several clients, can further enhance the potential of caching techniques. In this paper, we propose a cluster-based fuzzy cooperative caching method for mobile ad-hoc networks. The performance of the proposed caching method is evaluated through an analytical model and is compared to that of other cooperative caching methods.

이동 애드-혹 망에서 자주 액세스되는 데이터의 캐싱은 데이터 액세스 성능 및 가용성을 향상시킬 수 있는 잠재적 기술이다. 다수의 클라이언트들 간의 캐시된 데이터의 공유와 협동을 허용하는 협력 캐싱은 캐싱 기술의 잠재력을 더 향상시킬 수 있다. 이 논문에서, 우리는 이동 애드-혹 망을 위한 클러스터 기반 퍼지 협력 캐싱 방법을 제안한다. 그리고 제안된 방법의 성능은 분석적 모델을 통해 평가하고, 그것의 성능을 다른 모바일 협력 캐싱 방법과 비교한다.

Keywords

References

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