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Optimizing Sequential Medical Treatments with Auto-Encoding Heuristic Search in POMDPs


May 17, 2019
Luchen Li, Matthieu Komorowski, Aldo A. Faisal


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Understanding the Artificial Intelligence Clinician and optimal treatment strategies for sepsis in intensive care


Mar 06, 2019
Matthieu Komorowski, Leo A. Celi, Omar Badawi, Anthony C. Gordon, A. Aldo Faisal

* 13 pages and a number of figures 

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Improving Sepsis Treatment Strategies by Combining Deep and Kernel-Based Reinforcement Learning


Jan 15, 2019
Xuefeng Peng, Yi Ding, David Wihl, Omer Gottesman, Matthieu Komorowski, Li-wei H. Lehman, Andrew Ross, Aldo Faisal, Finale Doshi-Velez

* AMIA 2018 Annual Symposium 

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Model-Based Reinforcement Learning for Sepsis Treatment


Nov 23, 2018
Aniruddh Raghu, Matthieu Komorowski, Sumeetpal Singh

* Machine Learning for Health (ML4H) Workshop at NeurIPS 2018 arXiv:1811.07216 

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Representation Balancing MDPs for Off-Policy Policy Evaluation


Oct 31, 2018
Yao Liu, Omer Gottesman, Aniruddh Raghu, Matthieu Komorowski, Aldo Faisal, Finale Doshi-Velez, Emma Brunskill


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Behaviour Policy Estimation in Off-Policy Policy Evaluation: Calibration Matters


Jul 10, 2018
Aniruddh Raghu, Omer Gottesman, Yao Liu, Matthieu Komorowski, Aldo Faisal, Finale Doshi-Velez, Emma Brunskill

* Accepted to workshop on Machine Learning for Causal Inference, Counterfactual Prediction, and Autonomous Action at ICML 2018 

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The Actor Search Tree Critic (ASTC) for Off-Policy POMDP Learning in Medical Decision Making


Jun 03, 2018
Luchen Li, Matthieu Komorowski, Aldo A. Faisal


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Evaluating Reinforcement Learning Algorithms in Observational Health Settings


May 31, 2018
Omer Gottesman, Fredrik Johansson, Joshua Meier, Jack Dent, Donghun Lee, Srivatsan Srinivasan, Linying Zhang, Yi Ding, David Wihl, Xuefeng Peng, Jiayu Yao, Isaac Lage, Christopher Mosch, Li-wei H. Lehman, Matthieu Komorowski, Matthieu Komorowski, Aldo Faisal, Leo Anthony Celi, David Sontag, Finale Doshi-Velez


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Deep Reinforcement Learning for Sepsis Treatment


Nov 27, 2017
Aniruddh Raghu, Matthieu Komorowski, Imran Ahmed, Leo Celi, Peter Szolovits, Marzyeh Ghassemi

* Extensions on earlier work (arXiv:1705.08422). Accepted at workshop on Machine Learning For Health at the conference on Neural Information Processing Systems, 2017 

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Continuous State-Space Models for Optimal Sepsis Treatment - a Deep Reinforcement Learning Approach


May 23, 2017
Aniruddh Raghu, Matthieu Komorowski, Leo Anthony Celi, Peter Szolovits, Marzyeh Ghassemi


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