面向移动网的可分层Web服务自适应发布方法

Self-adaptive mechanism to publish layered Web Service on mobile network

提出一种面向移动网的可分层Web Service(LWS)的自适应发布方法--LSA(Layered Self-Adaptive)方法,目标是克服移动网的带宽局限性、多样性和不稳定性,实现通过移动网智能地、无缝地访问可分层Web Service。在研究可扩展性视频分层算法的基础上,提出一系列数值化计算方法,通过数值化计算得出最适合当前网络环境的Web Service。

To study the Layered Web Service （LWS）,propose a LSA （Layered Self-Adaptive） mechanism to publish LWS.The object is to make an intelligent,seamless access experience over the mobile network.To achieve this object,there are some blocks：narrow,various and instable network bandwidth.By a series of quantitative methods,the LSA mechanism is presented to publish the self-adaptive Web service and to implement a seamless access experience.