摘要
为了提高分布式异构系统的通信效率,提出了一种聚类消息中间件的构造技术,该技术使用EPr/TN网形式化描述协议,并对协议做聚类处理产生相似度最大的协议簇,然后利用协议簇构建消息中间件。与传统的消息中间件相比,该技术构建的消息中间件不仅能够有效实现异构通信协议的转换,而且减少了协议映射查找次数,提高了分布式异构系统的通信效率。
In order to enhance the communication efficiency of distributed heterogeneous system, a clustering-based message-oriented middleware construction technology was proposed, which described the protocols by exploiting the EPr/TN net formally. Accordingly, clustering method was used to deal with the protocols, which obtained the greatest similarity cluster. And then, the protocol clusters were used to construct message-oriented middleware. Compared to the traditional message-oriented middleware, the new technology can not only effectively transform heterogeneous communication protocols, but also reduce the search times of protocol mapping, as well as enhancing the communication efficiency of distributed heterogeneous system.
出处
《计算机应用》
CSCD
北大核心
2012年第5期1425-1428,共4页
journal of Computer Applications
基金
国家发展改革委员会项目(110900531223)
关键词
消息中间件
协议转换
网关
聚类
EPr/TN网
message-oriented middleware
protocol conversion
gateway
clustering
EPr/TN net
