Coen, Michael, M. Ansari, and Nathanael Fillmore. “Learning from Spatial Overlap”. Proceedings of the AAAI Conference on Artificial Intelligence 25, no. 1 (August 4, 2011): 177–182. Accessed May 28, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/7859.