441 citations · 441 across the 1 of their papers we have counts for
2 papers
stat.ME2021★ 441 cited
A better measure of relative prediction accuracy for model selection and model estimation
Chris Tofallis
Surveys show that the mean absolute percentage error (MAPE) is the most widely used measure of forecast accuracy in businesses and organizations. It is however, biased: When used t…
math.ST2011
Model Building with Multiple Dependent Variables and Constraints
Chris Tofallis
The most widely used method for finding relationships between several quantities is multiple regression. This however is restricted to a single dependent variable. We present a mor…