基于Web的异构信息源集成中间件

Integration middleware of heterogeneous information resource based on Web

通过分析传统异构信息源集成中存在的问题,提出了改进的异构信息源集成中间件体系结构,并给出了数据转换的映射算法。该中间件通过对不同的信息源采用不同的转换机制,简化了集成方法,提高了查询的准确度。

The integration of traditional heterogeneous information resource were analyzed, and the techniques of improved integration middleware architecture of heterogeneous information resource and data query were presented. By distinct transform mechanism to different information resource, the method of integration was simplified, and the accuracy of query was improved.