Scheduling policies for an on-demand video server with batching
MULTIMEDIA '94 Proceedings of the second ACM international conference on Multimedia
On optimal piggyback merging policies for video-on-demand systems
Proceedings of the 1996 ACM SIGMETRICS international conference on Measurement and modeling of computer 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
Patching: a multicast technique for true video-on-demand services
MULTIMEDIA '98 Proceedings of the sixth ACM international conference on Multimedia
IP multicast channels: EXPRESS support for large-scale single-source applications
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Efficient Broadcasting Protocols for Video on Demand
MASCOTS '98 Proceedings of the 6th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Supplying Instantaneous Video-on-Demand Services Using Controlled Multicast
ICMCS '99 Proceedings of the IEEE International Conference on Multimedia Computing and Systems - Volume 2
The Split and Merge (SAM) Protocol for Interactive Video-on-Demand Systems
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
A Low Bandwidth Broadcasting Protocol for Video on Demand
IC3N '98 Proceedings of the International Conference on Computer Communications and Networks
Video-on-Demand Server Efficiency through Stream Tapping
IC3N '97 Proceedings of the 6th International Conference on Computer Communications and Networks
A Permutation-Based Pyramid Broadcasting Scheme for Video-on-Demand Systems
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
Hierarchy-aware algorithms for CDN proxy placement in the Internet
Computer Communications
Predictive buffer control in delivering remotely stored video using proxy servers
Computer Networks: The International Journal of Computer and Telecommunications Networking
Optimized scalable cache management for video streaming system
Multimedia Tools and Applications
IEEE Transactions on Multimedia
Minimizing the worst-case playback delay in VoD services over passive optical networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
On guaranteed VoD services in next generation optical access networks
IEEE Journal on Selected Areas in Communications - Special issue on next-generation broadband optical access network technologies
Proxy-assisted scalable periodic broadcasting of videos for heterogeneous clients
Multimedia Tools and Applications
Dynamic proxy-assisted scalable broadcasting of videos for heterogeneous environments
Multimedia Tools and Applications
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We present a proxy-assisted video delivery architecture that can simultaneously reduce the resources requirements at the central server and the service latency experienced by clients (i.e., end users). Under the proposed video delivery architecture, we develop and analyze two novel proxy-assisted video streaming techniques for on-demand delivery of video objects to a large number of clients. By taking advantage of the resources available at the proxy servers, these techniques not only significantly reduce the central server and network resource requirements, but are also capable of providing near-instantaneous service to a large number of clients. We optimize the performance of our video streaming architecture by carefully selecting video delivery techniques for videos of various popularity and intelligently allocating resources between proxy servers and the central server. Through empirical studies, we demonstrate the efficacy of the proposed proxy-assisted video streaming techniques.