Nair N, Saha A, Ramakrishnan G, Krishnaswamy S. Rule Ensemble Learning Using Hierarchical Kernels in Structured Output Spaces. AAAI [Internet]. 2021 Sep. 20 [cited 2026 May 10];26(1):1061-7. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/8284