# Image Classification on CIFAR-100 (Alpha-Weighted Mean Accuracy)

Source: [Image Classification on CIFAR-100 (Alpha-Weighted Mean Accuracy)](<https://www.sota2.com/research/sota/image-classification-on-cifar-100-alpha-weighted-mean-accuracy>)

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

Data updated: 2026-02-26T05:51:55.182Z

Evaluation of Image Classification performance on the CIFAR-100 dataset, reporting mean accuracy scores weighted by specific alpha parameters (0.1, 0.3, 0.5), typically used for assessing model calibration or uncertainty.

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) | CIFAR-100 |
| Metric | Mean Accuracy (alpha=0.1) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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 Accuracy (alpha=0.1)](<https://www.sota2.com/research/sota/image-classification-on-cifar-100-alpha-weighted-mean-accuracy.md?metric=Mean%20Accuracy%20(alpha%3D0.1)>): Higher is better; unit: PERCENT.

- [Mean Accuracy (alpha=0.3)](<https://www.sota2.com/research/sota/image-classification-on-cifar-100-alpha-weighted-mean-accuracy.md?metric=Mean%20Accuracy%20(alpha%3D0.3)>): Higher is better; unit: PERCENT.

- [Mean Accuracy (alpha=0.5)](<https://www.sota2.com/research/sota/image-classification-on-cifar-100-alpha-weighted-mean-accuracy.md?metric=Mean%20Accuracy%20(alpha%3D0.5)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Mean Accuracy (alpha=0.1) | Result date | Report paper |
| --- | --- | --- | --- |
| FBL | 48.47 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FBL | 48.19 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FBL | 36.52 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| MOON | 36.18 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| Scaffold | 35.88 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedDyn | 34.97 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedNTD | 34.48 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedAvg | 33.89 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedCDA | 32.48 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedProx | 30.89 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |
| FedGen | 27.66 | Not recorded | 69705dcbe25ad2fa9d1ed5f5 |

### FBL

Mean Accuracy (alpha=0.1): 48.47. Result ID: 6997a46b5698665ec4fa8507.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

Recorded evaluation configuration: {"Computation-unconstrained client ratio (lambda)":"50%"}. This record does not assert independent reproduction.

### FBL

Mean Accuracy (alpha=0.1): 48.19. Result ID: 6997a46b5698665ec4fa8506.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

Recorded evaluation configuration: {"Computation-unconstrained client ratio (lambda)":"25%"}. This record does not assert independent reproduction.

### FBL

Mean Accuracy (alpha=0.1): 36.52. Result ID: 6997a46b5698665ec4fa8505.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

Recorded evaluation configuration: {"Computation-unconstrained client ratio (lambda)":"0%"}. This record does not assert independent reproduction.

### MOON

Mean Accuracy (alpha=0.1): 36.18. Result ID: 6997a46b5698665ec4fa8500.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea22fca.md>)

[Implementation](<https://github.com/QinbinLi/MOON>)

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

### Scaffold

Mean Accuracy (alpha=0.1): 35.88. Result ID: 6997a46b5698665ec4fa84ff.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa57fa1e209131ce9aa47a.md>)

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

### FedDyn

Mean Accuracy (alpha=0.1): 34.97. Result ID: 6997a46b5698665ec4fa8502.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b361e209131cea2cecf.md>)

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

### FedNTD

Mean Accuracy (alpha=0.1): 34.48. Result ID: 6997a46b5698665ec4fa8503.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e061e209131cea3d7a5.md>)

[Implementation](<https://github.com/Lee-Gihun/FedNTD>)

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

### FedAvg

Mean Accuracy (alpha=0.1): 33.89. Result ID: 6997a46b5698665ec4fa84fd.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e761e209131cea40072.md>)

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

### FedCDA

Mean Accuracy (alpha=0.1): 32.48. Result ID: 6997a46b5698665ec4fa8504.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

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

### FedProx

Mean Accuracy (alpha=0.1): 30.89. Result ID: 6997a46b5698665ec4fa84fe.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

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

### FedGen

Mean Accuracy (alpha=0.1): 27.66. Result ID: 6997a46b5698665ec4fa8501.

[Reporting paper](<https://www.sota2.com/research/paper/69705dcbe25ad2fa9d1ed5f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a1e1e209131cea260fe.md>)

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

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