摘要
论述了VoiceXML(voice extensible markup language)语音平台缓存系统的基本要素及理想特性,介绍了VoiceXML语音平台与WWW环境的异同,分析了目前WWW缓存技术中缓存内容选择、缓存替换算法、缓存一致性控制以及内容预取等方面的研究情况及其在VoiceXML语音平台中的应用,最后给出了VoiceXML语音平台中的缓存技术需要进一步研究的问题。
The basic elements and perfect attributes of cache system in VoiceXML-based voice platform were presented, and the difference between WWW environment and VoiceXML-based voice platform was introduced. The cache content selection, cache replacement algorithm, cache consistency control algorithm and content prefetch and theirs applications in VoiceXML-based voice platform were analyzed. Finally, the further researches of cache technology in VoiceXML-based voice platform are addressed.
出处
《通信学报》
EI
CSCD
北大核心
2007年第2期101-108,共8页
Journal on Communications
基金
国家杰出青年科学基金资助项目(60525110)
国家重点基础研究发展计划("973"计划)基金资助项目(2007CB307100
2007CB307103)
新世纪优秀人才支持计划(NCET-04-0111)
高等学校博士学科点专项科研基金资助项目(20030013006)~~
关键词
语音平台
VOICEXML
缓存
缓存替换
voice platform
voice extensible markup language
cache
cache replacement
