AI Glossary
The complete dictionary of Artificial Intelligence
Particle Swarm
Population of simple agents interacting collectively to solve optimization problems by imitating the social behavior of natural swarms.
Particle Velocity
Dynamic vector determining the displacement of a particle in the search space, updated at each iteration according to stochastic rules.
Particle Position
Current coordinates of a particle in the search space representing a potential solution to the optimization problem.
Cognitive Coefficient
Weight applied to the individual learning component, determining the attraction of a particle toward its personal best position.
Social Coefficient
Parameter weighting the influence of the best solutions discovered by the neighborhood, promoting cooperation between particles.
Particle Neighborhood
Subset of particles with which a given particle communicates to share information about optimal solutions.
Swarm Convergence
Phenomenon where particles gradually gather around the optimal solution, indicating the stabilization of the algorithm.
Swarm Diversity
Measure of the dispersion of particles in the search space, essential for avoiding premature local optima.
Topologie de l'Essaim
Structure de connexion définissant les relations d'interaction entre particules, influençant la propagation de l'information.
PSO Adaptatif
Version dynamique du PSO où les paramètres s'ajustent automatiquement pendant l'exécution selon les performances de l'essaim.