聚类消息中间件构造技术

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。

Construction technology of cluster message-oriented middleware

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.