Hiroyuki Kasai
9 papers · 2016–2026 · 5 conferences · across top CS/AI conferences
Achievements
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🌍 Conference Polyglot (5) 🏃 Academic Marathon (9) 🌈 Renaissance Researcher (5) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (13)
🧭
Keyword Pioneer
🐣
Hot Topic Early Bird
🐝
Cross-Pollinator
(15)
Conferences
ICML (3)
AAAI (2)
AISTATS (2)
JMLR (1)
NIPS (1)
Top co-authors
Keywords
riemannian manifold
(4)
stochastic gradient descent
(2)
stochastic gradient
(2)
manifold optimization
(2)
riemannian optimization
(2)
graph classification
(1)
variance reduction
(1)
machine learning
(1)
weisfeiler-lehman test
(1)
matrix completion
(1)
hessian approximation
(1)
grassmann manifold
(1)
low-rank tensor
(1)
tensor completion
(1)
matrix manifold
(1)
optimization algorithm
(1)
quasi-newton method
(1)
adaptive algorithm
(1)
graph distance
(1)
stochastic variance reduction
(1)
Papers
Self-Interpretable Subgraph Neural Network with Deep Reinforcement Walk Exploration
AAAI 2026
StableMDS: A Novel Gradient Descent-Based Method for Stabilizing and Accelerating Weighted Multidimensional Scaling
AISTATS 2025
Wasserstein Graph Distance Based on L1–Approximated Tree Edit Distance between Weisfeiler–Lehman Subtrees
AAAI 2023
Riemannian adaptive stochastic gradient algorithms on matrix manifolds
ICML 2019
Inexact trust-region algorithms on Riemannian manifolds
NIPS 2018
Riemannian stochastic quasi-Newton algorithm with variance reduction and its convergence analysis
AISTATS 2018
Riemannian Stochastic Recursive Gradient Algorithm
ICML 2018
SGDLibrary: A MATLAB library for stochastic optimization algorithms
JMLR 2018
Low-rank tensor completion: a Riemannian manifold preconditioning approach
ICML 2016