摘要
根据目前CAA架构中存在的缺陷,将中间件技术引入CAA领域,提出了一种新的CAA架构,并在理论和方法上对CAA中间件的实现进行了初步探讨。这一基于中间件的架构提供了对CAA异构环境的整合,使快速、方便的构建易于维护升级的分布式CAA系统成为可能。
Due to the limitations exists in current CAA architecture, this paper imported middleware into CAA, and presented a new CAA architecture. It explored basic problems in the implementation of CAA middleware on theory and method. The new based on middleware CAA architecture provided integration of heterogeneous environment on CAA, which maked possible to build easy update and maintenance, distributed CAA system quickly and conveniently.
出处
《计算机应用研究》
CSCD
北大核心
2005年第3期95-96,103,共3页
Application Research of Computers
关键词
计算机辅助评价
异构环境
中间件
CAA(Computer-Assisted Assessment)
Heterogeneous Environment
Middleware