3Manyika J,Chui M,Brown B. Big Data:the Next Frontier for Innovation,Competition,and Productivity[R].McKinsey Global Institute Report,2011.
4IBM. What is big data[OL].http://www-01.ibm.com/software/data/bigdata,2012.
5Mayer-Schonberger V,Cukier K. Big Data:A Revolution That Will Transform How We Live,Work,and Think[M].New York:Eamon Dolan;Houghton Mifflin Harcourt,2013.