Lu, Qiheng, Nicholas D Sidiropoulos, and Aritra Konar. “Densest K-Subgraph Mining via a Provably Tight Relaxation”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 12 (April 11, 2025): 12291–12299. Accessed May 15, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33339.