Ashlock, D. A., K. M. Bryden and N. G. Johnson. 2006. Evolutionary Voronoi image segmentation. Proceedings of the 2006 Artificial Neural Networks in Engineering Conference. 2006 Artificial Neural Networks in Engineering Conference. Rolla, Missouri.

Ashlock, D. A., K. M. Bryden and N. G. Johnson. 2006. Evolvable threaded controllers for a multi-agent grid robot task. Proceedings of the 2006 Artificial Neural Networks in Engineering Conference. 2006 Artificial Neural Networks in Engineering Conference. Rolla, Missouri. (link )

Johnson, N. G., B. Karthikeyan, D. A. Ashlock and K. M. Bryden. 2006. AMoEBA image segmentation: Modeling of individual Voronoi tessellations. Pp. 2127-2133 Proceedings of 2006 IEEE Congress on Evolutionary Computation. 2006 IEEE Congress on Evolutionary Computation. Vancouver, British Columbia. (link )