Finding the shortest path in the shortest time using PCNN's

IEEE Trans Neural Netw. 1999;10(3):604-6. doi: 10.1109/72.761718.

Abstract

A pulse coupled neural network (PCNN) can run mazes nondeterministically (taking all possible paths) with constant time per step. Thus, when a signal emerges, it has taken the shortest path in the shortest time.