Zeng, Z., B. Du, S. Zhang, Y. Xia, Z. Liu, and H. Tong. “Hierarchical Multi-Marginal Optimal Transport for Network Alignment”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 15, Mar. 2024, pp. 16660-8, doi:10.1609/aaai.v38i15.29605.