Abstract
Stress is a condition that causes a specific physiologicsal response. Heart rate variability (HRV) is a critical aspect in identifying stress. It is crucial for those who want to keep track of their wellness. Currently, numerous research is being conducted on stress prediction from HRV. The existing works in this field cover different data sets to identify stress, where significantly few models can predict stress with high accuracy. This work combines two well-known stress prediction data sets comprising HRV features named WESAD and SWELL-KW to compare twelve classical machine learning models and hybrid models. Finally, it proposes a hybrid stress prediction model that combines Artificial Neural Network (ANN) with Naive Bayes (NB). The proposed model performed auspiciously, having an accuracy of 95.75% within only 0.80 s. A stress prediction framework is also suggested based on the findings.
| Original language | English |
|---|---|
| Title of host publication | Frontiers of ICT in Healthcare - Proceedings of EAIT 2022 |
| Editors | Jyotsna Kumar Mandal, Debashis De |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 111-121 |
| Number of pages | 11 |
| ISBN (Print) | 9789811951909 |
| DOIs | |
| State | Published - 2023 |
| Externally published | Yes |
| Event | 7th International Conference on Emerging Applications of Information Technology, EAIT 2022 - kolkata, India Duration: 27 Mar 2022 → 28 Mar 2022 |
Publication series
| Name | Lecture Notes in Networks and Systems |
|---|---|
| Volume | 519 LNNS |
| ISSN (Print) | 2367-3370 |
| ISSN (Electronic) | 2367-3389 |
Conference
| Conference | 7th International Conference on Emerging Applications of Information Technology, EAIT 2022 |
|---|---|
| Country/Territory | India |
| City | kolkata |
| Period | 27/03/22 → 28/03/22 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
Keywords
- HRV
- Hybrid method
- Machine learning
- Stress
ASJC Scopus subject areas
- Control and Systems Engineering
- Signal Processing
- Computer Networks and Communications
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