关键词: 大数据, 图书馆, 服务

Abstract: big data as a new information technology,it comes to the library of data storage,data analysis and calculation ability is an inspection,and will have a big impact on the traditional library business. For the library itself through attaches great importance to the user data and information,using data analysis tools to improve their service innovation service test and challenge. This paper made a comparison about the present situation of the library of China and the United States big data applications,analyzes and expounds the opportunity and influence of big data to the library,and the application of big data in the library are proposed.

Key words: Big data