LCS graph kernel based on Wasserstein distance in longest common subsequence metric space. - Jianming Huang 002; Zhongxi Fang; Hiroyuki Kasai (Signal Process., 2021)

Wasserstein Graph Distance based on L1-Approximated Tree Edit Distance between Weisfeiler-Lehman Subtrees. - Zhongxi Fang; Jianming Huang 002; Xun Su; Hiroyuki Kasai (CoRR, 2022)

Wasserstein Graph Distance Based on L1-Approximated Tree Edit Distance between Weisfeiler-Lehman Subtrees. - Zhongxi Fang; Jianming Huang 002; Xun Su; Hiroyuki Kasai (AAAI, 2023)

Safe Screening for Unbalanced Optimal Transport. - Xun Su; Zhongxi Fang; Hiroyuki Kasai (CoRR, 2023)

Anchor Space Optimal Transport: Accelerating Batch Processing of Multiple OT Problems. - Jianming Huang 002; Xun Su; Zhongxi Fang; Hiroyuki Kasai (CoRR, 2023)

Safe Screening for ℓ2-penalized Unbalanced Optimal Transport Problem. - Xun Su; Zhongxi Fang; Hiroyuki Kasai (IJCNN, 2024)

StableMDS: A Novel Gradient Descent-Based Method for Stabilizing and Accelerating Weighted Multidimensional Scaling. - Zhongxi Fang; Xun Su; Tomohisa Tabuchi; Jianming Huang 002; Hiroyuki Kasai (AISTATS, 2025)

Anchor Space Optimal Transport as a Fast Solution to Multiple Optimal Transport Problems. - Jianming Huang 002; Xun Su; Zhongxi Fang; Hiroyuki Kasai (IEEE Trans. Neural Networks Learn. Syst., 2025)

Navigating the Exploration-Exploitation Tradeoff in Inference-Time Scaling of Diffusion Models. - Xun Su; Jianming Huang 002; Yang Yusen; Zhongxi Fang; Hiroyuki Kasai (CoRR, 2025)