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Web自适应区分服务机制的研究
A Research on the Web Adaptive Differentiated Service Mechanism
【摘要】 传统Web服务机制不直接支持区分服务,无法对HTTP请求进行个性化响应服务。这篇论文运用精确/近似计算方法设计了一个Web自适应区分服务机制。该机制在对客户分类的情况下,使Web服务器可以根据客户分配权值的比例,为其提供不同标准的响应服务,从而使具有不同类型的客户可以得到不同质量的响应服务。最后,通过和传统Web服务机制进行对比模拟实验,实验数据表明该文提出的Web自适应区分服务机制是一种有效的和可行的Web服务机制,为下一代电子商务发展奠定了技术基础。
【Abstract】 A traditional web service mechanism does not directly support differentiated service,and it is not able to make personal response service in the demands of HTTP requests.This paper devises a web adaptive differentiated service mechanism with the precise/imprecise method.Under the condition of classifying clients,the mechanism will offer differentiate standard services by the proportional allotted weights of clients.Therefore,different clients may gain different quality of response services.Then,the traditional web server mechanism is compared with the adaptive differentiated service mechanism in simulating experiments.The datum of the simulating experiments explains that the adaptive differentiated service mechanism presented in this paper is an effective and feasible web service’s mechanism.The mechanism also paves the technical base for the development of next e-commerce.
【Key words】 differentiated service; quality of service; precise/imprecise computations;
- 【文献出处】 计算机工程与应用 ,Computer Engineering and Applications , 编辑部邮箱 ,2005年08期
- 【分类号】TP393
- 【被引频次】1
- 【下载频次】78