multilevel

Big Data needs Big Model « Statistical Modeling, Causal Inference …

Big Data needs Big Model
Posted by Andrew on 22 May 2014, 9:29 amGary Marcus and Ernest Davis wrote this useful news article on the promise and limitations of “big data.”And let me add this related point:Big data are typically not random samples, hence the need for “big model” to map from sample to population. Here’s an example (with Wei Wang, […]