Khalil EB, Morris C, Lodi A. MIP-GNN: A Data-Driven Framework for Guiding Combinatorial Solvers. AAAI [Internet]. 2022 Jun. 28 [cited 2026 May 30];36(9):10219-27. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/21262