# Stress Classification on SWELL-KW (LOSO-CV)

Source: [Stress Classification on SWELL-KW (LOSO-CV)](<https://www.sota2.com/research/sota/stress-classification-on-swell-kw-loso-cv>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-05-26T08:30:32.969Z

Evaluation of models for Stress Classification using the SWELL-KW dataset, evaluated using Leave-One-Subject-Out Cross-Validation (LOSO-CV). Metrics include Mean Balanced Accuracy (BA), Standard Deviation (SD), Median BA, and the range of BA scores.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Stress Classification |
| Dataset (including any stated split) | SWELL-KW (LOSO-CV) |
| Metric | Mean BA |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 1 of 1 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Mean BA](<https://www.sota2.com/research/sota/stress-classification-on-swell-kw-loso-cv.md?metric=Mean%20BA>): Higher is better; unit: PERCENT.

- [Standard Deviation (SD)](<https://www.sota2.com/research/sota/stress-classification-on-swell-kw-loso-cv.md?metric=Standard%20Deviation%20(SD)>): Lower is better; unit: SCALAR.

- [Median BA](<https://www.sota2.com/research/sota/stress-classification-on-swell-kw-loso-cv.md?metric=Median%20BA>): Higher is better; unit: PERCENT.

- [BA Range (Spread)](<https://www.sota2.com/research/sota/stress-classification-on-swell-kw-loso-cv.md?metric=BA%20Range%20(Spread)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Mean BA | Result date | Report paper |
| --- | --- | --- | --- |
| Synheart Capacity | 70 | Not recorded | 6a15292cdbd7150506f7df7d |

### Synheart Capacity

Mean BA: 70. Result ID: 6a155a23fbc373592c0cbd0e.

[Reporting paper](<https://www.sota2.com/research/paper/6a15292cdbd7150506f7df7d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a15292cdbd7150506f7df7d.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"LOSO-CV","N (folds)":"21"}. This record does not assert independent reproduction.

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