随着科技文献信息量和用户使用范围的迅速增长,面对海量数据的处理和存储,传统的集中式情报检索软件,无论从功能上还是性能上都显得无能为力.于是,为了解决这一技术难题,分布式检索系统应运而生,并已成为信息检索领域研究的热点.本文从检索系统发展趋势、技术架构及相关核心技术等3个方面做了研究和分析,同时对已经开发完成的分布式RMS Cloud系统体系架构及其和RMS的性能对比做了简单介绍和分析.%Along with the science and technology literature information and user use range of rapid growth, in the face of the mass data processing and storage, the traditional centralized information retrieval software, no matter from the function or performance seem powerless. So, in order to solve the technical problem, distributed retrieval system arises at the historic moment, and has become a hot spot in the study of information retrieval. This paper from the retrieval system development trends, technical architecture and related core technology and so on three aspects to do the research and analysis, and at the same time to finish has been developed distributed RMS Cloud system architecture and performance comparison and RMS do a simple introduction and analysis.
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