Researchers spot the problems that can occur, thus improving transportation by applying the theory contained in the container (Bin packing) used in the transport process, every round.
Researchers realized the problem was to improve the transportation process by applying theory in containers (Bin packing) used in the transportation process all around.
The spot the problem is to improve the transport process by application of the theory in a container (Bin packing) used in the transportation process, every round.