Ant Colony Optimization (ACO) has become quite popular in recent
years. In contrast to many successful applications, the theoretical
foundation of this randomized search heuristic is rather weak.
Building up such a theory is demanded to understand how these
heuristics work as well as to ... more >>>

Ant Colony Optimization (ACO) is a kind of randomized search heuristic that has become very popular for solving problems from combinatorial optimization. Solutions for a given problem are constructed by a random walk on a so-called construction graph. This random walk can be influenced by heuristic information about the problem. ... more >>>