비디오를 위한 효율적인 프록시 서버 캐쉬의 관리

• 영문명: Efficient Management of Proxy Server Cache for Video
• 발행기관: 한국시뮬레이션학회
• 저자명: 조경산(Kyungsan Cho) 홍병천(ByungChun Hong)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제12권 제2호, 25~34쪽, 전체 10쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2003.06.30

영문 초록

Because of explosive growth in demand for web-based multimedia applications, proper proxy caching for large multimedia object (especially video) has become needed. For a video object which is much larger in size and has different access characteristics than the traditional web object such as image and text, caching the whole video file as a single web object is not efficient for the proxy cache. In this paper, we propose a proxy caching strategy with the constant-sized segment for video file and an improved proxy cache replacement policy. Through the event-driven simulation under various conditions, we show that our proposal is more efficient than the variable-sized segment strategy which has been proven to have higher hit ratio than other traditional proxy cache strategies.

목차

1. 서론

2. 관련 연구

3. 프록시 서버의 캐슁 기법 제안

4. 시뮬레이션을 통한 성능분석

5. 결론

참고문헌

키워드

Video Data Proxy Caching Replacement Policy