本文首先阐述了大数据的概念、特征和技术,介绍了现阶段大数据的应用现状,探讨了大数据时代图书馆信息服务的模式和方向,最后指出了图书馆在应用大数据时需要注意的问题。%The article states the concept, characteristics and technology of big data; introduces the current application of big data; discusses the pattern and direction of library information service in the era of big data;and ifnally points out the problems which should be paid attention to in the application of big data.
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