4ScienceDaily. How much information is there in the world [ EB/ OL]. [ 2014-02-12 ]. http: //www. sciencedaily, corn/relea- ses/2011/02/110210141219, htm. 被引量：1
5HILBERT M, L6PEZ P. The world ~s technological capacity to store, communicate, and compute information [J]. Science, 2011 (332) : 60-65. 被引量：1
6IDC. Big data in 2020 [ EB/OL]. [ 2014-02-18 ]. http: // www. eme. eom/leadership/digital-universe/iview/big-data-2020. htm. 被引量：1
7Nature. Big data [ EB/OL ]. [ 2014-02-18 ]. http: //www. nature, eom/news,/specials/bigdata. 被引量：1
8Science. Dealing with data [ EB/OL]. [ 2014-02-12 ]. ht- tp: //www. sciencemag, org/special/data. 被引量：1
9GINSBERG J et al. Detecting influenza epidemics using search engine query data [J]. Science, 2009 (457) : 1-5. 被引量：1
10DIEBOLD F X. ' Big data' dynamic factor models for macro- economic measurement and forecasting [ C ] //Advances in E- conomics and Econometrics: Theory and Applications, Eighth World Congress of the Econometric Society, 2003 : 115-122. 被引量：1
