public data sets

By Jonah Comstock 02:48 pm March 14, 2014
Many people know that Google Flu Trends massively inaccurately predicted the number of flu cases at the end of 2012, as first reported by Nature Magazine's Decan Butler. A group of Northeastern University professors just published a pair of papers, however, that suggest the problems with Flu Trends are much more wide-reaching and systemic than a single glitch -- and they believe there's a lesson...