Bian, Chao, Chao Feng, Chao Qian, and Yang Yu. “An Efficient Evolutionary Algorithm for Subset Selection With General Cost Constraints”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 04 (April 3, 2020): 3267-3274. Accessed April 22, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/5726.