Masahiro Kato

1. Efficient Adaptive Experimental Design for Average Treatment Effect Estimation
   2020/02/13 by Masahiro Kato, Takuya Ishihara, Kato, Masahiro +5 · 6 citations
   Decision Sciences · Mathematics · #Advanced Causal Inference Techniques #Econometrics (econ.EM) #FOS: Computer and information sciences #FOS: Economics and business #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Optimal Experimental Design Methods #Statistical Methods in Clinical Trials
2. Non-Negative Bregman Divergence Minimization for Deep Direct Density Ratio Estimation
   2020/06/12 by Masahiro Kato, Takeshi Teshima, Kato, Masahiro +1 · 11 citations
   Engineering · Computer Science · #Sparse and Compressive Sensing Techniques #Advanced Image Processing Techniques #Image and Signal Denoising Methods
3. Learning Classifiers under Delayed Feedback with a Time Window Assumption
   2020/09/28 by Masahiro Kato, Kato, Masahiro, Shota Yasui +1 · 2 citations
   Computer Science · Decision Sciences · #Data Stream Mining Techniques #Advanced Bandit Algorithms Research #Machine Learning and Algorithms
4. Off-Policy Evaluation and Learning for External Validity under a\n Covariate Shift
   2020/02/26 by Masahiro Kato, Masatoshi Uehara, Kato, Masahiro +3 · 7 citations
   Mathematics · Engineering · Economics, Econometrics and Finance · #Advanced Causal Inference Techniques #Nuclear reactor physics and engineering #Economic Policies and Impacts
5. Best-of-Both-Worlds Linear Contextual Bandits
   2023/12/27 by Masahiro Kato, Kato, Masahiro, Shinji Ito +1 · 1 citation
   Computer Science · Decision Sciences · #Advanced Bandit Algorithms Research #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #Econometrics (econ.EM) #FOS: Computer and information sciences #FOS: Economics and business #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Methodology (stat.ME) #Reinforcement Learning in Robotics
6. Vector Search As Nearest Neighbor Matching: RAG-based Policy Learning in Causal Inference
   2026/07/20 by Masahiro Kato, Taka Kato
   #econ.EM #cs.LG #math.ST #stat.ME #stat.ML #stat.TH