Principles of delay-sensitive multimedia data storage retrieval
ACM Transactions on Information Systems (TOIS)
Streaming RAID: a disk array management system for video files
MULTIMEDIA '93 Proceedings of the first ACM international conference on Multimedia
Dynamic batching policies for an on-demand video server
Multimedia Systems
Metropolitan area video-on-demand service using pyramid broadcasting
Multimedia Systems
Skyscraper broadcasting: a new broadcasting scheme for metropolitan video-on-demand systems
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Comparative Models of the File Assignment Problem
ACM Computing Surveys (CSUR)
A Parallel Continous Media Server for Internet Environmets
HPCN Europe 1998 Proceedings of the International Conference and Exhibition on High-Performance Computing and Networking
Heuristic Solutions for a Mapping Problem in a TV-Anytime Server Network
IPDPS '00 Proceedings of the 15 IPDPS 2000 Workshops on Parallel and Distributed Processing
Load management in distributed video servers
ICDCS '97 Proceedings of the 17th International Conference on Distributed Computing Systems (ICDCS '97)
The trials and travails of interactive TV
IEEE Spectrum
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
A Video Replacement Policy based on Revenue to Cost Ratio in a Multicast TY-Anytime System
IPDPS '01 Proceedings of the 15th International Parallel & Distributed Processing Symposium
Double P-Tree: A Distributed Architecture for Large-Scale Video-on-Demand
Euro-Par '02 Proceedings of the 8th International Euro-Par Conference on Parallel Processing
Efficient algorithms of video replication and placement on a cluster of streaming servers
Journal of Network and Computer Applications
Prediction algorithms in large scale VOD services on grid infrastructure
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Prediction algorithms in large scale VOD network collaborations
ICIC'06 Proceedings of the 2006 international conference on Computational Intelligence and Bioinformatics - Volume Part III
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Advances in storage and high-speed broadband communication network technologies are making it feasible to design and implement distributed scalable Video-on-Demand server networks. In this paper, a hierarchical structure for a server network is proposed to support a metropolitan TV-Anytime service. A key issue, how to map the media assets onto such a hierarchical server network, is addressed in this paper. The definition and heuristic methods for the solution of this new combinatorial optimization problem are presented. The mapping problem studied here addresses the management of media assets considering communication bandwidth limitation and access pattern. The methods presented in this paper are based on parallel simulated annealing and are verified by the use of a set of benchmark instances. The results show that the methods provide a near to optimal performance in terms of the Quality of Service (QoS).