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Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 J+Am+Med+Inform+Assoc 2021 ; 28 (4): 874-878 Nephropedia Template TP
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On collaborative reinforcement learning to optimize the redistribution of critical medical supplies throughout the COVID-19 pandemic #MMPMID33295626
Bednarski BP; Singh AD; Jones WM
J Am Med Inform Assoc 2021[Mar]; 28 (4): 874-878 PMID33295626show ga
OBJECTIVE: This work investigates how reinforcement learning and deep learning models can facilitate the near-optimal redistribution of medical equipment in order to bolster public health responses to future crises similar to the COVID-19 pandemic. MATERIALS AND METHODS: The system presented is simulated with disease impact statistics from the Institute of Health Metrics, Centers for Disease Control and Prevention, and Census Bureau. We present a robust pipeline for data preprocessing, future demand inference, and a redistribution algorithm that can be adopted across broad scales and applications. RESULTS: The reinforcement learning redistribution algorithm demonstrates performance optimality ranging from 93% to 95%. Performance improves consistently with the number of random states participating in exchange, demonstrating average shortage reductions of 78.74 +/- 30.8% in simulations with 5 states to 93.50 +/- 0.003% with 50 states. CONCLUSIONS: These findings bolster confidence that reinforcement learning techniques can reliably guide resource allocation for future public health emergencies.
|*Algorithms[MESH]
|*COVID-19[MESH]
|*Machine Learning[MESH]
|*Public Health Administration[MESH]
|Deep Learning[MESH]
|Equipment and Supplies/*supply & distribution[MESH]