Masahiro Kato
8 papers · 2019–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π Conference Polyglot (4) π Academic Marathon (6) π§ Keyword Pioneer π Interdisciplinary Bridge
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Cross-Pollinator
(14)
πΊοΈ
Taxonomy Completionist
(11)
π₯
Unstoppable
(7)
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Trend Setter
Conferences
AISTATS (2)
ICLR (2)
ICML (2)
NIPS (2)
Top co-authors
Keywords
density ratio estimation
(3)
causal inference
(2)
anomaly detection
(1)
kl divergence
(1)
outlier detection
(1)
maximum likelihood
(1)
bregman divergence
(1)
covariate shift
(1)
semiparametric estimation
(1)
off-policy learning
(1)
generalization error bound
(1)
generative model
(1)
asymptotic normality
(1)
doubly robust estimator
(1)
density ratio
(1)
integral probability metric
(1)
doubly robust estimation
(1)
doubly robust
(1)
adaptive experiment
(1)
dependent sample
(1)
Papers
LC-Tsallis-INF: Generalized Best-of-Both-Worlds Linear Contextual Bandits
AISTATS 2025
Active Adaptive Experimental Design for Treatment Effect Estimation with Covariate Choice
ICML 2024
Unified Perspective on Probability Divergence via the Density-Ratio Likelihood: Bridging KL-Divergence and Integral Probability Metrics
AISTATS 2023
Learning Causal Models from Conditional Moment Restrictions by Importance Weighting
ICLR 2022
Non-Negative Bregman Divergence Minimization for Deep Direct Density Ratio Estimation
ICML 2021
The Adaptive Doubly Robust Estimator and a Paradox Concerning Logging Policy
NIPS 2021
Off-Policy Evaluation and Learning for External Validity under a Covariate Shift
NIPS 2020
Learning from Positive and Unlabeled Data with a Selection Bias
ICLR 2019