# Image Classification on GTSRB Non-IID (Dirichlet alpha = 0.8)

Source: [Image Classification on GTSRB Non-IID (Dirichlet alpha = 0.8)](<https://www.sota2.com/research/sota/image-classification-on-gtsrb-non-iid-dirichlet-alpha-0-8>)

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

Data updated: 2026-02-26T05:32:18.537Z

Evaluation of Image Classification performance on the Non-IID (Dirichlet alpha = 0.8) split of the GTSRB dataset, reporting Accuracy (%), Coefficient of Variation (CV), and Max-Min difference.

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 | Image Classification |
| Dataset (including any stated split) | GTSRB Non-IID (Dirichlet alpha = 0.8) |
| Metric | Accuracy |
| 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](<https://www.sota2.com/research/sota/image-classification-on-gtsrb-non-iid-dirichlet-alpha-0-8.md?metric=Accuracy>): Higher is better; unit: PERCENT.

- [CV](<https://www.sota2.com/research/sota/image-classification-on-gtsrb-non-iid-dirichlet-alpha-0-8.md?metric=CV>): Lower is better; unit: SCALAR.

- [Max-Min Difference](<https://www.sota2.com/research/sota/image-classification-on-gtsrb-non-iid-dirichlet-alpha-0-8.md?metric=Max-Min%20Difference>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| FLEX-MoE | 76.5 | Not recorded | 69535c7253fdd5c36173d7f7 |
| Greedy | 68.03 | Not recorded | 69535c7253fdd5c36173d7f7 |
| Greedy | 67.94 | Not recorded | 69535c7253fdd5c36173d7f7 |
| FLEX-MoE | 59.34 | Not recorded | 69535c7253fdd5c36173d7f7 |
| Random | 47.31 | Not recorded | 69535c7253fdd5c36173d7f7 |

### FLEX-MoE

Accuracy: 76.5. Result ID: 699936aa5698665ec49fff94.

[Reporting paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

Recorded evaluation configuration: {"Indicator":"Loss-driven","Client count C":20,"Expert count E":8,"Expert selection range kc":"\[2, 6\]"}. This record does not assert independent reproduction.

### Greedy

Accuracy: 68.03. Result ID: 699936aa5698665ec49fff91.

[Reporting paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5d831e209131ce9dad86.md>)

Recorded evaluation configuration: {"Indicator":"Acc-driven","Client count C":20,"Expert count E":8,"Expert selection range kc":"\[2, 6\]"}. This record does not assert independent reproduction.

### Greedy

Accuracy: 67.94. Result ID: 699936aa5698665ec49fff93.

[Reporting paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5d831e209131ce9dad86.md>)

Recorded evaluation configuration: {"Indicator":"Loss-driven","Client count C":20,"Expert count E":8,"Expert selection range kc":"\[2, 6\]"}. This record does not assert independent reproduction.

### FLEX-MoE

Accuracy: 59.34. Result ID: 699936aa5698665ec49fff92.

[Reporting paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

Recorded evaluation configuration: {"Indicator":"Acc-driven","Client count C":20,"Expert count E":8,"Expert selection range kc":"\[2, 6\]"}. This record does not assert independent reproduction.

### Random

Accuracy: 47.31. Result ID: 699936aa5698665ec49fff90.

[Reporting paper](<https://www.sota2.com/research/paper/69535c7253fdd5c36173d7f7.md>)

Recorded evaluation configuration: {"Indicator":"None","Client count C":20,"Expert count E":8,"Expert selection range kc":"\[2, 6\]"}. This record does not assert independent reproduction.

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