Ha, that's a great idea. Partition purchases by hour, figure out which products are bought disproportionately often in particular hours, and for the top three o

Ha, that's a great idea. Partition purchases by hour, figure out which products are bought disproportionately often in particular hours, and for the top three of those products, Kiva their shelves either to the front of the store (if you want to optimize for greatest throughput) or the back of the store (to optimize for longest time-in-store to increase impulse buys) ;)