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Conference Paper
The PT-2 Caching Algorithm in the Transcoding Proxy Cluster to Facilitate Adaptive Content Delivery
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- Authors
- Yong Ju Lee, Yu Hyeon Bak, Ok Gee Min, Hag Young Kim, Cheol Hoon Lee
- Issue Date
- 2007-06
- Citation
- International Workshop on Multimedia Content Analysis and Mining (MCAM) 2007 (LNCS 4577), v.4577, pp.140-150
- Publisher
- Springer
- Language
- English
- Type
- Conference Paper
- Abstract
- With the advent of wireless network devices, clients such as PDAs and mobiles have become heterogeneous in terms of their capabilities. For the purpose of maintaining different categories of clients, transcoding has emerged as a major field in adaptive multimedia delivery. However, little work has been performed in the area of caching transcoded streaming media in a cluster environment. We therefore propose a new partial caching algorithm for improving cache utilization and adapting heterogeneous content delivery to reduce startup latency. © Springer-Verlag Berlin Heidelberg 2007.
- KSP Keywords
- Adaptive multimedia delivery, Cache utilization, Network devices, Startup latency, Streaming media, Wireless network, adaptive content, caching algorithm, content delivery