Two Step Ant Colony System to Solve the Feature Selection Problem. - Rafael Bello 001; Amilkar Puris; Ann Nowé; Yailen Martínez; María M. García (CIARP, 2006)

Two-Stage ACO to Solve the Job Shop Scheduling Problem. - Amilkar Puris; Rafael Bello 001; Yaima Trujillo; Ann Nowé; Yailen Martínez (CIARP, 2007)

Two-Stage Ant Colony Optimization for Solving the Traveling Salesman Problem. - Amilkar Puris; Rafael Bello 001; Yailen Martínez; Ann Nowé (IWINAC (2), 2007)

A Reinforcement Learning Approach for the Flexible Job Shop Scheduling Problem. - Yailen Martínez; Ann Nowé; Juliett Suárez; Rafael Bello 001 (LION, 2011)