Figure 7. Ant Behavior A. Ants in a pheromone trail between nest and food; B. An obstacle interrupts the trail; C. Ants find two paths to go around the obstacle; D. A new pheromone trail is formed along the shorter path.

From

On Application of Neural Networks' Modeling for Analytical Comparative Study between Two Optimally Selected Made Decisions by Ant Colony Systems

Hassan M. H. Mustafa, Fadhel Ben Tourkia

American Journal of Educational Research. 2018, 6(4), 308-318 doi:10.12691/education-6-4-3