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With the rapid development of cloud computing, networking and information acquisition and storage technology, data is growing and accumulating at a geometric progression rate. At present, the world has entered the "big data" era. Through the analysis of the concept and characteristics of large data, the influence and challenge of big data to the university library, this paper puts forward the strategy of university library service innovation in the era of large data.
Zhaoyan Deng (Sun,) studied this question.