This article firstly analyzes the feasibility of university library personalized information service system, and analyzes the construction of the system based on Big Data. Meanwhile, it makes a detailed analysis of the biggest challenges existing in the sys-tem and the application of it.%首先分析高校图书馆个性化信息服务系统的可行性,再与大数据技术处理流程特点相结合,重点分析我国高校图书馆个性化服务系统模型构成,并对系统各大功能与使用时存在的最大难题进行详细分析。
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