Citation:Patel CJ, Dominici F. Comment: Addressing the Need for Portability in Big Data Model Building and Calibration. J Am Stat Assoc. 2016;111 (513) :127-129.Download CitationBibTex Tagged XML Date Published:May 5 2016Notes:PMC Free Full Textdoi: 10.1080/01621459.2016.1149406PMID: 27867238PMCID: PMC5111861NIHMSID: NIHMS829014