Extracting the unexpected component of the monthly change in price and quantity for each category is an iterative process using 10-year-window rolling regressions to compare how predicted values for ...

Why you should embrace it in your workforce by Robert D. Austin and Gary P. Pisano Meet John. He’s a wizard at data analytics. His combination of mathematical ability and software development ...

Then, an error-summation-incorporated Newton iteration (ESINI) algorithm is designed to compute the localization result along the direction of constant biases decrease, and a Taylor expansion is used ...