Version 1.0 - FSS (Vanilla Version)

General Definitions
-Aquarium: the hyper dimensional search space
-Fish (individual): a candidate solution for the optimization; they all have a Weight (W) and a Position (X)
-Food (concentration): the metaphor for guiding fish to "good" regions of the aquarium
-Swimming: an operator composed of three movements that are vectorially composed before the actual move
-Feeding: the operator that updates the fish weight according to the quality of motion (i.e. after swimming)

Operators (click to enlarge)

Pseudocode (click to enlarge)

A nice presentation explaining FSS operators and beyond (click to dowload)