3Big Data is a Big Deal. http ://www. whitehouse, gov/blog/2012/ 03/29/big - data - big - deal. [2012 -06 -06].
4Big data: The next frontier for innovation, competition, and productivi- tyhttp://www, mckinsey, com/Insights/MGl/Resarch/Tet'hnology axld Inno- vation/Big_data The next froier forauovation. [2012-08-01].
8Cox B L, Jantti M H. Capturing Business Intelligence Required for Targeted Marketing, Demonstrating Value, and Driving Process Improvement[J].Library&Information Science Research, 2012,34(4): 308-316.
9Mclntosh C R. Library Return on Investment: Defending the Contingent Valuation Method for Public Benefits Estimation[J]. Library&Information Science Research, 2013,35(2): 117-126.