NDLI: QoS assertion in distributed systems based on content delivery network

Content Provider	IEEE Xplore Digital Library
Author	Jeyanthi, S. Maheswari, N.U.
Copyright Year	2008
Description	Author affiliation: P.S.N.A. Coll. of Eng. & Technol., Dindigul (Jeyanthi, S.; Maheswari, N.U.)
Abstract	Web caching has been recognized as an effective scheme to alleviate the service bottleneck and reduce the network traffic, thereby minimizing the user access latency on the Internet. Increased number of subscribers and massive amount of Web content have caused an augment in the access network load of network service providers (NSP). To address this problem, Web cache system has been developed to enhance World Wide Web (WWW) service. The QoS assertion Web cache system that is based on an QoS assertion function to a distributed Web cache system (DWCS). The system runs multiple cooperative cache servers to increase the cache hit rate with an equivalently large cache. The system executes QoS configurations selectively for the flows of premium subscribers who have contracted for QoS assertion services. The system controls increase in system load by selecting targets of QoS configuration in accompanied with content size. QoS assertion Web cache system is applicable for large scale access network with a large number of subscribers. Evaluation of scalability from the number of QoS flow entries registered on each router and the control load of the QoS system. QoS assurance Web cache system has sufficient scalability for access networks.
Starting Page	1
Ending Page	6
File Size	6802528
Page Count	6
File Format	PDF
ISBN	9781424435944
DOI	10.1109/ICCCNET.2008.4787755
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cooperative caching Scalability Telecommunication traffic WWW (World Wide Web) Control systems World Wide Web Delay Network servers Web and internet services Network Service Providers (NSP) CDN(Content Delivery Network) IP networks Web sites QoS(Quality of Service) DWCS(Distributed Web Cache System)
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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