Question: Equation corresponds to the amount of pheromone each ant k is going to release on the edge (i,j) when this is traversed. As it stands, the amount of pheromone is absolute, in the sense that it is only proportional to the quality of the tour performed by this particular ant. Modify this equation so that the relative performance of ant k is taken into account. Discuss.
Modify your implementation of ACO and investigate the effects of your proposed relative pheromone deposition rate.