NDLI: An evaluation of alternative continuous media replication techniques in wireless peer-to-peer networks

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Content Provider	ACM Digital Library
Author	Helmi, Tooraj Ghandeharizadeh, Shahram
Abstract	This study investigates a novel streaming architecture consisting of home-to-home online (H2O) devices that collaborate to provide on-demand access to a large selection of audio and video clips. An H2O device consists of a high bandwidth wireless communication component, a powerful processor, and gigabytes of storage. This study investigates three families of replication strategies for a H2O cloud. We evaluate these using analytical models. The obtained results demonstrate the superiority of one strategy that determines the number of replicas for a clip i based on (a) the bandwidth required to display clip i> proportional to the bandwidth required by the other clips in the database, and (b) the square root of the frequency of access to the clips.
Starting Page	77
Ending Page	84
Page Count	8
File Format	PDF
ISBN	1581137672
DOI	10.1145/940923.940938
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2003-09-19
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Wireless Peer-to-peer Continuous media Replication
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
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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An evaluation of alternative continuous media replication techniques in wireless peer-to-peer networks