# Human Activity Recognition on Human Activity Recognition (HAR) (leave-one-domain-out)

Source: [Human Activity Recognition on Human Activity Recognition (HAR) (leave-one-domain-out)](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out>)

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

Data updated: 2026-03-04T19:56:28.550Z

Evaluation of Human Activity Recognition performance using the leave-one-domain-out protocol on the HAR dataset, reporting scores across the four time domains (I-IV) and the average.

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 | Human Activity Recognition |
| Dataset (including any stated split) | Human Activity Recognition (HAR) (leave-one-domain-out) |
| Metric | Accuracy (Domain I) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [Accuracy (Domain I)](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out.md?metric=Accuracy%20(Domain%20I)>): Higher is better; unit: PERCENT.

- [Accuracy (Domain II)](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out.md?metric=Accuracy%20(Domain%20II)>): Higher is better; unit: PERCENT.

- [Accuracy (Domain III)](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out.md?metric=Accuracy%20(Domain%20III)>): Higher is better; unit: PERCENT.

- [Accuracy (Domain IV)](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out.md?metric=Accuracy%20(Domain%20IV)>): Higher is better; unit: PERCENT.

- [Average Accuracy](<https://www.sota2.com/research/sota/human-activity-recognition-on-human-activity-recognition-har-leave-one-domain-out.md?metric=Average%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy (Domain I) | Result date | Report paper |
| --- | --- | --- | --- |
| SSCF | 98.48 | Not recorded | 69a7bc7a2d603e6de3e3d405 |
| IRM | 92.16 | Not recorded | 69a7bc7a2d603e6de3e3d405 |
| CORAL | 84.99 | Not recorded | 69a7bc7a2d603e6de3e3d405 |
| Baseline | 84.84 | Not recorded | 69a7bc7a2d603e6de3e3d405 |
| MMD | 75.34 | Not recorded | 69a7bc7a2d603e6de3e3d405 |

### SSCF

Accuracy (Domain I): 98.48. Result ID: 69a88e6b6dbb7075b95127e6.

[Reporting paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### IRM

Accuracy (Domain I): 92.16. Result ID: 69a88e6b6dbb7075b95127e5.

[Reporting paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa673c1e209131cea15133.md>)

[Implementation](<https://github.com/facebookresearch/InvariantRiskMinimization>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### CORAL

Accuracy (Domain I): 84.99. Result ID: 69a88e6b6dbb7075b95127e3.

[Reporting paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62991e209131ce9fa0ca.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Baseline

Accuracy (Domain I): 84.84. Result ID: 69a88e6b6dbb7075b95127e2.

[Reporting paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### MMD

Accuracy (Domain I): 75.34. Result ID: 69a88e6b6dbb7075b95127e4.

[Reporting paper](<https://www.sota2.com/research/paper/69a7bc7a2d603e6de3e3d405.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.