Big Data and Innovation of library Management

Big data affects all aspects of society and will have a profound impact and bring creative changes to the library. This article analyzes the connotation and characteristics of big data,pointing out that big data technology can be applied to improve the boost library management system,such as auxiliary resources construction decision,user research,innovative services,improving service efficiency,expanding the scope of services and service areas. To use big data libraries will face many problems and challenges. Libraries should understand big data properly,seize the opportunity to enhance the core competitiveness of the library.