MC-ANT: A Multi-Colony Ant Algorithm. - Leonor Albuquerque Melo; Francisco Baptista Pereira; Ernesto Costa (Artificial Evolution, 2009)

Multi-colony ant colony optimization for the node placement problem. - Leonor Albuquerque Melo (GECCO (Companion), 2009)

Effective Multi-caste Ant Colony System for Large Dynamic Traveling Salesperson Problems. - Leonor Albuquerque Melo; Francisco B. Pereira; Ernesto Costa (Artificial Evolution, 2013)

Multi-caste Ant Colony Algorithm for the Dynamic Traveling Salesperson Problem. - Leonor Albuquerque Melo; Francisco Baptista Pereira; Ernesto Costa (ICANNGA, 2013)

Extended Experiments with Ant Colony Optimization with Heterogeneous Ants for Large Dynamic Traveling Salesperson Problems. - Leonor Albuquerque Melo; Francisco B. Pereira; Ernesto Costa (ICCSA (Workshops/Short Papers/Posters), 2014)