NDLI: Disk load balancing and video ranking algorithm for efficient access in video server

Content Provider	IEEE Xplore Digital Library
Author	Dhage, S. Meshram, B.B.
Copyright Year	2012
Description	Author affiliation: Department of Computer Technology, VJTI, Matunga, University of Mumbai, India-400 019 (Meshram, B.B.) \|\| Department of Computer Engineering, Sardar Patel Institute of Technology, University of Mumbai, India-400 058 (Dhage, S.)
Abstract	Video-on-Demand (VoD) has been gaining increasing popularity in recent years. The computational problems arising in such systems are very large and require appropriate mechanisms for distributing the data among the processors. In this paper, we proposed the Architecture for Disk Load Balancing for Video on demand (VoD) systems. The Proposed design decides the architecture of a Video on demand (VoD) system depending on the number of users, growth rate of users and growth rate of media ingestion. Then we proposed the algorithm to determine the rank of the videos, the no. of copies of video, which will be placed on the multiple disks of proxy server so that the maximum hits can be made on each video. While ranking, Video is placed if space is available irrespective of availability of bandwidth on the disk. A Video is removed if and only if number of copies of the new video to be placed is greater than number of copies available in the disks and Lack of storage space. The Proposed ranking algorithm also considers the size and bandwidth of a video while calculating it's the rank.
Starting Page	1
Ending Page	6
File Size	680792
Page Count	6
File Format	PDF
ISBN	9781457720772
e-ISBN	9781457720789
DOI	10.1109/ICCICT.2012.6398187
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-10-19
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Computers Video-on-Demand Disk Load Balancing Transform coding Video Ranking Bandwidth Computer architecture Streaming media GOP ACM Servers
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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