Kenta Niwa
10 papers · 2021–2026 · 5 conferences · across top CS/AI conferences
Achievements
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π Renaissance Researcher (5) π Interdisciplinary Bridge π Conference Polyglot (5) π Academic Marathon (5) πΊοΈ Taxonomy Completionist (11)
π
Academic Marathon
(5)
π
Renaissance Researcher
(5)
π
Interdisciplinary Bridge
π
Grand Slam
π₯
Unstoppable
(5)
π
Century Club
(10)
Conferences
AAAI (2)
CVPR (2)
ICLR (2)
ICML (2)
NIPS (2)
Top co-authors
Keywords
distributed learning
(2)
image generation
(1)
convex optimization
(1)
hyperparameter optimization
(1)
optimal transport
(1)
convergence analysis
(1)
mean estimation
(1)
decentralized optimization
(1)
neural network optimization
(1)
gradient descent
(1)
linear programming
(1)
communication efficiency
(1)
temporal filtering
(1)
hyperparameter tuning
(1)
second-order optimization
(1)
learning rate
(1)
convergence rate
(1)
entropy regularization
(1)
gradient clipping
(1)
diffusion probabilistic model
(1)
Papers
FedPM: Federated Learning Using Second-order Optimization with Preconditioned Mixing of Local Parameters
AAAI 2026
Plausible Token Amplification for Improving Accuracy of Differentially Private In-Context Learning Based on Implicit Bayesian Inference
ICML 2025
Optimal Transport with Cyclic Symmetry
AAAI 2024
On Accelerating Diffusion-Based Sampling Processes via Improved Integration Approximation
ICLR 2024
Parameter-free Clipped Gradient Descent Meets Polyak
NIPS 2024
Simple Minimax Optimal Byzantine Robust Algorithm for Nonconvex Objectives with Uniform Gradient Heterogeneity
ICLR 2024
Lookahead Diffusion Probabilistic Models for Refining Mean Estimation
CVPR 2023
Beyond Exponential Graph: Communication-Efficient Topologies for Decentralized Learning via Finite-time Convergence
NIPS 2023
Bilateral Video Magnification Filter
CVPR 2022
Asynchronous Decentralized Optimization With Implicit Stochastic Variance Reduction
ICML 2021