# Classification on SonarEW

Source: [Classification on SonarEW](<https://www.sota2.com/research/sota/classification-on-sonarew>)

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

Data updated: 2026-02-26T05:28:25.311Z

Evaluation of Classification performance on the SonarEW dataset, reporting Accuracy and Feature count.

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 | Classification |
| Dataset (including any stated split) | SonarEW |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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](<https://www.sota2.com/research/sota/classification-on-sonarew.md?metric=Accuracy>): Higher is better; unit: PERCENT.

- [Feature Count](<https://www.sota2.com/research/sota/classification-on-sonarew.md?metric=Feature%20Count>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| SSD+LAHC | 97.62 | Not recorded | 68fa6d301e209131cea383de |
| AAPSO | 95.24 | Not recorded | 68fa6d301e209131cea383de |
| AIEOU | 95.24 | Not recorded | 68fa6d301e209131cea383de |
| BSNDO | 95.24 | Not recorded | 68fa6d301e209131cea383de |
| ASGW | 94.8 | Not recorded | 68fa6d301e209131cea383de |
| ECWSA | 76.84 | Not recorded | 68fa6d301e209131cea383de |

### SSD+LAHC

Accuracy: 97.62. Result ID: 698f81aa3a6c314849f96d0a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

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

### AAPSO

Accuracy: 95.24. Result ID: 698f81aa3a6c314849f96d07.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

[Implementation](<https://github.com/rishavpramanik/AAPSO>)

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

### AIEOU

Accuracy: 95.24. Result ID: 698f81aa3a6c314849f96d08.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

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

### BSNDO

Accuracy: 95.24. Result ID: 698f81aa3a6c314849f96d09.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

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

### ASGW

Accuracy: 94.8. Result ID: 698f81aa3a6c314849f96d0c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

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

### ECWSA

Accuracy: 76.84. Result ID: 698f81aa3a6c314849f96d0b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6d301e209131cea383de.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68461e209131cea1af4a.md>)

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

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