Shogo Iwazaki
9 papers · 2021–2025 · 3 venues · across top CS/AI venues
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Achievements
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π
Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Silver
πΊοΈ
Taxonomy Completionist
(25)
π₯
Unstoppable Β· Bronze
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Trend Setter
Venues
Top co-authors
Research topics
Keywords
bayesian optimization
(5)
regret bound
(5)
gaussian process
(4)
black-box optimization
(2)
active learning
(2)
upper confidence bound
(1)
regret
(1)
statistical testing
(1)
tree ensemble
(1)
stochastic bandit
(1)
cumulative regret
(1)
multi-armed bandit
(1)
distributionally robust optimization
(1)
black-box function
(1)
homotopy method
(1)
multi-objective optimization
(1)
deep neural network
(1)
statistical significance
(1)
hypothesis testing
(1)
image segmentation
(1)
Papers
Improved Regret Analysis in Gaussian Process Bandits: Optimality for Noiseless Reward, RKHS norm, and Non-Stationary Variance
ICML 2025
Near-Optimal Algorithm for Non-Stationary Kernelized Bandits
AISTATS 2025
No-Regret Bayesian Optimization with Stochastic Observation Failures
AISTATS 2025
No-Regret Bandit Exploration based on Soft Tree Ensemble Model
NeurIPS 2024
Risk Seeking Bayesian Optimization under Uncertainty for Obtaining Extremum
AISTATS 2024
Failure-Aware Gaussian Process Optimization with Regret Bounds
NeurIPS 2023
Quantifying Statistical Significance of Neural Network-based Image Segmentation by Selective Inference
NeurIPS 2022
Active Learning for Distributionally Robust Level-Set Estimation
ICML 2021
Mean-Variance Analysis in Bayesian Optimization under Uncertainty
AISTATS 2021