EpidemiOptim: A Toolbox for the Optimization of Control Policies in Epidemiological Models
HEJBLUM, Boris![](/themes/Mirage2//images/PERSO.svg)
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
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![cc](/themes/Mirage2//images/orcid_icon.png)
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
HEJBLUM, Boris![](/themes/Mirage2//images/PERSO.svg)
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
![cc](/themes/Mirage2//images/orcid_icon.png)
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
PRAGUE, Melanie
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
< Réduire
Statistics In System biology and Translational Medicine [SISTM]
Bordeaux population health [BPH]
Langue
EN
Article de revue
Ce document a été publié dans
Journal of Artificial Intelligence Research. 2021-07, vol. 71, p. 479-515
Résumé en anglais
Modeling the dynamics of epidemics helps to propose control strategies based on pharmaceutical and non-pharmaceutical interventions (contact limitation, lockdown, vaccination, etc). Hand-designing such strategies is not ...Lire la suite >
Modeling the dynamics of epidemics helps to propose control strategies based on pharmaceutical and non-pharmaceutical interventions (contact limitation, lockdown, vaccination, etc). Hand-designing such strategies is not trivial because of the number of possible interventions and the difficulty to predict long-term effects. This task can be cast as an optimization problem where state-of-the-art machine learning methods such as deep reinforcement learning might bring significant value. However, the specificity of each domain—epidemic modeling or solving optimization problems—requires strong collaborations between researchers from different fields of expertise. This is why we introduce EpidemiOptim, a Python toolbox that facilitates collaborations between researchers in epidemiology and optimization. EpidemiOptim turns epidemiological models and cost functions into optimization problems via a standard interface commonly used by optimization practitioners (OpenAI Gym). Reinforcement learning algorithms based on Q-Learning with deep neural networks (dqn) and evolutionary algorithms (nsga-ii) are already implemented. We illustrate the use of EpidemiOptim to find optimal policies for dynamical on-off lockdown control under the optimization of the death toll and economic recess using a Susceptible-Exposed-Infectious-Removed (seir) model for COVID-19. Using EpidemiOptim and its interactive visualization platform in Jupyter notebooks, epidemiologists, optimization practitioners and others (e.g. economists) can easily compare epidemiological models, costs functions and optimization algorithms to address important choices to be made by health decision-makers. Trained models can be explored by experts and non-experts via a web interface. ©2021 AI Access Foundation. All rights reserved.< Réduire
Mots clés en anglais
Control Strategies
Cost Functions
Decision Making
Deep Learning
Deep Neural Networks
Epidemiological Models
Epidemiology
Evolutionary Algorithms
Interactive Visualizations
Learning Algorithms
Learning Systems
Non-Pharmaceutical Interventions
Optimization
Optimization Algorithms
Optimization Problems
Reinforcement Learning
Standard Interface
State-Of-The-Art Machine Learning Methods
Visualization