Hiroshi Sawada
12 papers · 2010–2026 · 7 venues · across top CS/AI venues
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Achievements
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π£ Hot Topic Early Bird π Conference Polyglot Β· Silver π Academic Marathon Β· Full π Interdisciplinary Bridge Β· Bronze πΊοΈ Taxonomy Completionist (25)
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Century Club Β· Bronze
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Conference Pioneer
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(5)
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Research topics
Machine Learning
(9)
Optimization & Theory
(8)
Artificial Intelligence
(4)
Core Methods
(4)
Deep Learning
(3)
Mathematics & Optimization
(2)
Architectures
(2)
Bayesian & Probabilistic
(2)
Core AI
(2)
Optimization
(2)
Data Science & Analytics
(1)
Natural Language Processing
(1)
Speech & Audio
(1)
Application Areas
(1)
Applications
(1)
Keywords
covariance matrix
(2)
latent variable
(2)
kernel embedding
(2)
zeroth-order optimization
(2)
distribution embedding
(2)
distributed learning
(2)
parameter perturbation
(2)
text classification
(1)
cluster analysis
(1)
neural network training
(1)
computational efficiency
(1)
probabilistic generative model
(1)
hardware implementation
(1)
stochastic block model
(1)
decentralized optimization
(1)
transfer learning
(1)
support vector machine
(1)
generative model
(1)
second-order optimization
(1)
sample complexity
(1)
Papers
FedPM: Federated Learning Using Second-order Optimization with Preconditioned Mixing of Local Parameters
AAAI 2026
Guided Zeroth-Order Methods for Stochastic Non-convex Problems with Decision-Dependent Distributions
ICML 2025
Layered-Parameter Perturbation for Zeroth-Order Optimization of Optical Neural Networks
AAAI 2025
Natural Perturbations for Black-box Training of Neural Networks by Zeroth-Order Optimization
ICML 2025
Asynchronous Decentralized Optimization With Implicit Stochastic Variance Reduction
ICML 2021
Computationally Efficient and Versatile Framework for Joint Optimization of Blind Speech Separation and Dereverberation
Interspeech 2020
Cross-Domain Matching for Bag-of-Words Data via Kernel Embeddings of Latent Distributions
NeurIPS 2015
Latent Support Measure Machines for Bag-of-Words Data Classification
NeurIPS 2014
Change-Point Detection with Feature Selection in High-Dimensional Time-Series Data
IJCAI 2013
Non-Negative Multiple Matrix Factorization
IJCAI 2013
Subset Infinite Relational Models
AISTATS 2012
Learning Common Grammar from Multilingual Corpus
ACL 2010