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International conference on Networking and Services (ICNS'06)
Consistency Control Algorithm for the Cache of Voice Platform Based on VoiceXML
Silicon Valley, California, USA
July 16-July 18
ISBN: 0-7695-2622-5
Jianxin Liao, Beijing University of Posts and Telecommunications, China
Wenlin Wang, Beijing University of Posts and Telecommunications, China
Xiaomin Zhu, Beijing University of Posts and Telecommunications, China
Using cache in the voice platform based on VoiceXML (Voice eXtensible Makeup Language) could reduce the cost of network bandwidth, server-load and access delay. By analyzing the cache model of voice platform, the Fitting & Predicting algorithm is proposed. It estimates the validity of the cached document by performing parameter fits to stochastic distribution and predicting the change probability of VoiceXML documents within a certain period. Simulated research indicates the algorithm surpasses the Alex protocol and can obtain a stale ratio lower than 1/10000 to meet the demand of the voice platform while effectively enhance the system performance.
Citation:
Jianxin Liao, Wenlin Wang, Xiaomin Zhu, "Consistency Control Algorithm for the Cache of Voice Platform Based on VoiceXML," icns, pp.54, International conference on Networking and Services (ICNS'06), 2006
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