Paper Info
Title
Quality of Service Provision in Cloud-Based Storage System for Multimedia Delivery
Abstract
With the emergence of various multimedia applications, service and devices, multimedia delivery is expected to become the major traffic of Internet which will keep increasing rapidly. In order to serve such large scale multimedia applications, more and more service providers store their video assets in the cloud and delivery streaming to their consumers cross cloud, for example, YouTube. Along with the growth of users and the amount of media content constantly being produced, traditional cloud-based storage has two drawbacks. First, a lot of servers and storages devices are needed, which could easily be the performance bottleneck in the whole system. Second, to provide differential classes of services in the large-scale situation, system tends to need many additional devices. This article proposes a robust, scalable, highly available and service level provisioning cloud-based storage system designed specifically for distributing multimedia content. The proposed system contains a proven Adaptive Quality of Service (AQoS) algorithm in order to provide differential service levels. The system can also be used flexibly in large, medium and small-scale environment. In addition, some algorithms are also developed to increase overall system performance and fault tolerance. Implementations and experiment results show that the proposed system can meet the requirements both in the laboratory and a practical commercial service environment.
Year
DOI
Venue
2014
10.1109/JSYST.2013.2257338
IEEE Systems Journal
Keywords
DocType
Volume
multimedia content distribution,AQoS algorithm,content delivery system,multimedia computing,quality of service,storage management,quality of service provision,Cloud computing,system performance,fault tolerance,differential service levels,adaptive quality of service,software fault tolerance,multimedia application,Internet traffic,multimedia delivery,cloud computing,service level provisioning cloud-based storage system
Journal
8
Issue
ISSN
Citations 
1
1932-8184
2
PageRank 
References 
Authors
0.38
11
3
Name
Order
Citations
PageRank
Yen-Ming Chu1708.06
Nen-Fu Huang262072.93
Sheng-Hsiung Lin3141.34