Abstract
In the midst of the COVID-19 pandemic, it was essential to accurately forecast the demand for hospitalisation resources to achieve an effective allocation of healthcare resources. This paper explores the potential of various Deep Learning (DL) models, namely basic Recurrent Neural Networks (RNNs), Long Short-Term Memory networks (LSTMs), Gated Recurrent Units (GRU), Bidirectional RNNs, and Sequence-to-Sequence architectures with the inclusion of attention mechanisms, to forecast the demand for hospitalisation resources (mechanical ventilators) in England during the COVID-19 pandemic. The implementation of simulated annealing (SA) as a hyperparameter tuning method produced certain model structures and good results in terms of prediction accuracy. Our findings show that the LSTM-based models (LSTM_SA), achieved the lowest mean average error (MAE), outperforming other architectures used in this study. The results of this study show the potential of DL models to forecast the demand for resources and could help inform the distribution of hospitalisation resources in England during the COVID-19 pandemic.
| Original language | English |
|---|---|
| Title of host publication | 2023 International Conference on Machine Learning and Applications (ICMLA) |
| Editors | M. Arif Wani, Mihai Boicu, Moamar Sayed-Mouchaweh, Pedro Henriques Abreu, Joao Gama |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1344-1349 |
| Number of pages | 6 |
| ISBN (Electronic) | 9798350345346 |
| ISBN (Print) | 9798350318913 |
| DOIs | |
| Publication status | E-pub ahead of print - 19 Mar 2024 |
| Event | 22nd IEEE International Conference on Machine Learning and Applications, ICMLA 2023 - Jacksonville, United States Duration: 15 Dec 2023 → 17 Dec 2023 Conference number: ICMLA https://www.icmla-conference.org/icmla23/ |
Publication series
| Name | 2023 International Conference on Machine Learning and Applications (ICMLA) |
|---|---|
| Publisher | IEEE |
Conference
| Conference | 22nd IEEE International Conference on Machine Learning and Applications, ICMLA 2023 |
|---|---|
| Country/Territory | United States |
| City | Jacksonville |
| Period | 15/12/23 → 17/12/23 |
| Internet address |
Bibliographical note
© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Copyright © and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders.
This document is the author’s post-print version, incorporating any revisions agreed during the peer-review process. Some differences between the published version and this version may remain and you are advised to consult the published version if you wish to cite from it.
Keywords
- Attention mechanism
- COVID-19
- Deep learning
- GRU
- Hospitalisation forecasting
- LSTM
- RNN
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Science Applications
- Computer Vision and Pattern Recognition