Journal ArticleDOI
COPACC: An Architecture of Cooperative Proxy-Client Caching System for On-Demand Media Streaming
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This article is published in IEEE Transactions on Parallel and Distributed Systems.The article was published on 2007-01-01. It has received 21 citations till now. The article focuses on the topics: Resource allocation & Proxy (statistics).read more
Citations
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Proceedings ArticleDOI
Deploying Video-on-Demand Services on Cable Networks
M.S. Allen,Ben Y. Zhao,R. Wolski +2 more
TL;DR: This paper describes how cable companies can leverage deployed hardware in a peer- to-peer architecture to provide an efficient alternative and shows that with minor changes, currently deployed cable infrastructures can support a video-on-demand system that scales to a large number of users and catalog size with low centralized resources.
Journal ArticleDOI
Cooperative Web Caching Using Dynamic Interest-Tagged Filtered Bloom Filters
TL;DR: This paper introduces a novel cache sharing system employing data structures called Dynamic Interest-Tagged Filtered Bloom Filters (DITFBFs), capable of representing the cache content of a proxy in a compact form, which is then shared with other proxies in the cooperative Web caching system.
Journal ArticleDOI
Adaptive Transmission Control Protocol-trunking flow control mechanism for supporting proxy-assisted video on demand system
Yuan-Tse Yu,Sheau-Ru Tong +1 more
TL;DR: Adaptive TCP‐trunking flow control (ATCP+), which is a segment‐based flow control scheme built upon TCP protocol, is proposed in the paper and presents a cost‐effective video streaming solution in real deployment.
Journal ArticleDOI
Cache Optimization on Hot‐Point Proxy Caching Using Weighted‐Rank Cache Replacement Policy
S.P. Ponnusamy,E. Karthikeyan +1 more
TL;DR: The Weighted‐Rank Cache replacement Policy (WRCP) is proposed, which applies the previously developed proxy caching model, Hot‐Point Proxy, at four levels of replacement, depending on the cache requirement and outperforms the earlier model, the Dual Cache Replacement Policy.
Journal ArticleDOI
Distributed joint optimization for large-scale video-on-demand
TL;DR: A simple and distributed algorithm called CR-SS-SP is proposed, which achieves good storage allocation, replicates segments collaboratively and adaptively to achieve high locality, and selects servers efficiently with a simple lookup.
References
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Proceedings ArticleDOI
How to model an internetwork
TL;DR: This work considers the problem of efficiently generating graph models that accurately reflect the topological properties of real internetworks, and proposes efficient methods for generating topologies with particular properties, including a transit-stub model that correlates well with the internet structure.
Proceedings ArticleDOI
Distributing streaming media content using cooperative networking
TL;DR: This work considers the problem that arises when the server is overwhelmed by the volume of requests from its clients, and proposes Cooperative Networking (CoopNet), where clients cooperate to distribute content, thereby alleviating the load on the server.
Journal ArticleDOI
A survey of web caching schemes for the Internet
TL;DR: This paper first describes the elements of a Web caching system and its desirable properties, then the state-of-art techniques which have been used in Web caching systems are surveyed, and the research frontier in Web cache is discussed.
Proceedings ArticleDOI
ZIGZAG: an efficient peer-to-peer scheme for media streaming
TL;DR: A peer-to-peer technique called ZIGZAG for single-source media streaming is designed, which allows the media server to distribute content to many clients by organizing them into an appropriate tree rooted at the server that has a height logarithmic with the number of clients and a node degree bounded by a constant.
Journal ArticleDOI
Elections in a Distributed Computing System
TL;DR: This paper discusses elections and reorganizations of active nodes in a distributed computing system after a failure, and two types of reasonable failure environments are studied.