Abstract
Predicting patients’ hospital length of stay (LOS) is essential for improving resource allocation and supporting decision-making in healthcare organizations. This paper proposes a novel transformer-based model, termed Medic-BERT (M-BERT), for predicting LOS by modeling patient information as sequences of events. We performed empirical experiments on a cohort of 48k emergency care patients from a large Danish hospital. Experimental results show that M-BERT can achieve high accuracy on a variety of LOS problems and outperforms traditional non-sequence-based machine learning approaches.
Original language | English |
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Title of host publication | Artificial Intelligence in Medicine - 21st International Conference on Artificial Intelligence in Medicine, AIME 2023, Proceedings |
Editors | Jose M. Juarez, Mar Marcos, Gregor Stiglic, Allan Tucker |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 51-56 |
Number of pages | 6 |
ISBN (Print) | 9783031343438 |
DOIs | |
State | Published - 2023 |
Externally published | Yes |
Event | 21st International Conference on Artificial Intelligence in Medicine, AIME 2023 - Portoroz, Slovenia Duration: 12 Jun 2023 → 15 Jun 2023 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 13897 LNAI |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 21st International Conference on Artificial Intelligence in Medicine, AIME 2023 |
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Country/Territory | Slovenia |
City | Portoroz |
Period | 12/06/23 → 15/06/23 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Keywords
- length of stay prediction
- sequence models
- transformers
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science