Horčik R, Šír G, Šimek V, Pevný T. State Encodings for GNN-Based Lifted Planners. AAAI [Internet]. 2025 Apr. 11 [cited 2026 May 13];39(25):26525-33. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/34853