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文章介绍了网格理论及其核心技术特点,并将其方法应用于构建网络条件下的信息个性化检索系统。在剖析网络信息检索需求特点及数据描述问题的基础上,讨论了实现网络个性化检索的几个必要条件。
This paper introduces the grid theory and its core technical features, and applies the method to the information personalized retrieval system under the condition of network. Based on the analysis of the characteristics of network information retrieval and data description, several necessary conditions for network personalized retrieval are discussed.