Kasai, Hiroyuki

8 publications

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

AAAI 2023 Wasserstein Graph Distance Based on L1-Approximated Tree Edit Distance Between Weisfeiler-Lehman Subtrees Zhongxi Fang, Jianming Huang, Xun Su, Hiroyuki Kasai

MLJ 2019 A Riemannian Gossip Approach to Subspace Learning on Grassmann Manifold Bamdev Mishra, Hiroyuki Kasai, Pratik Jawanpuria, Atul Saroop

ICML 2019 Riemannian Adaptive Stochastic Gradient Algorithms on Matrix Manifolds Hiroyuki Kasai, Pratik Jawanpuria, Bamdev Mishra

NeurIPS 2018 Inexact Trust-Region Algorithms on Riemannian Manifolds Hiroyuki Kasai, Bamdev Mishra

AISTATS 2018 Riemannian Stochastic Quasi-Newton Algorithm with Variance Reduction and Its Convergence Analysis Hiroyuki Kasai, Hiroyuki Sato, Bamdev Mishra

ICML 2018 Riemannian Stochastic Recursive Gradient Algorithm Hiroyuki Kasai, Hiroyuki Sato, Bamdev Mishra

ICML 2016 Low-Rank Tensor Completion: A Riemannian Manifold Preconditioning Approach Hiroyuki Kasai, Bamdev Mishra