Big Data ResearchVolume 5, September 2016, Page 1PrefaceAuthor links open overlay panelJian Pei, Guoliang Li, Hanghang TongShow moreShareCitehttps://doi.org/10.1016/j.bdr.2016.09.001Get rights and contentPrevious article in issueNext article in issueRecommended articlesCited by (0)View Abstract© 2016 Published by Elsevier Inc.