第三部分主要几个方面分析了信息构建与个性化信息资源组织之间的联系，及信息构建对个性化信息组织的启示。

Part Three is engaged in the connection between IA and personalized information organization and IA's inspiration for personalized information system, which introduces the theme of this essay.

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然而，由于网路信息量迅猛增加和网路信息组织的无序性，传统搜索引擎已经无法满足人们对信息服务个性化、智能化的需求。

However, with the rapidly increasing of Internet information, the traditional search engine cannot meet people 's demands on intelligent and personalized information service.

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