Zeng, Zhichen, Boxin Du, Si Zhang, Yinglong Xia, Zhining Liu, and Hanghang Tong. 2024. “Hierarchical Multi-Marginal Optimal Transport for Network Alignment”. Proceedings of the AAAI Conference on Artificial Intelligence 38 (15):16660-68. https://doi.org/10.1609/aaai.v38i15.29605.