Encoding Graphs for Genetic Algorithms: An Investigation Using the Minimum Spanning Tree Problem. - Pushkar Piggott; Francis Suraweera (Evo Workshops, 1994)

Reinforcement learning of iterative behaviour with multiple sensors. - Pushkar Piggott; Abdul Sattar 001 (Appl. Intell., 1994)

Modelling Message Handling System. - Insu Song; Pushkar Piggott (Australian Conference on Artificial Intelligence, 2003)