"Adidas partnered with Intel to build the magical spinning interactive adiVerse Virtual Footwear Wall potentially puts as many as 8,000 shoes at shoppers’ fingertips The wall renders products in 3-D, and allows a shopper to spin and zoom in on the shoes, and call up specs from a touch-screen display." Models are displayed according to demand and is dynamic.
Time service machine learning.
Demand is predicted based on factors such as seasonality, demographics and events.
POC. The results were not published but it appears that they have not expanded this trial.