# Outlier Detection on WDBC ADBench

Source: [Outlier Detection on WDBC ADBench](<https://www.sota2.com/research/sota/outlier-detection-on-wdbc-adbench>)

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

Data updated: 2026-03-17T07:10:24.662Z

Evaluation of Outlier Detection performance on the WDBC component of the ADBench suite, reporting AUROC and AUPRC.

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 | Outlier Detection |
| Dataset (including any stated split) | WDBC ADBench |
| Metric | AUROC |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 17 of 17 |
| 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

- [AUROC](<https://www.sota2.com/research/sota/outlier-detection-on-wdbc-adbench.md?metric=AUROC>): Higher is better; unit: PERCENT.

- [AUPRC](<https://www.sota2.com/research/sota/outlier-detection-on-wdbc-adbench.md?metric=AUPRC>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AUROC | Result date | Report paper |
| --- | --- | --- | --- |
| LOF | 99.1 | Not recorded | 68fa79e91e209131cea7feaf |
| IF | 98.46 | Not recorded | 68fa79e91e209131cea7feaf |
| kNN | 98.43 | Not recorded | 68fa79e91e209131cea7feaf |
| UniOD | 98.4 | Not recorded | 68fa79e91e209131cea7feaf |
| OC-SVM | 98.38 | Not recorded | 68fa79e91e209131cea7feaf |
| DTE-NP | 97.97 | Not recorded | 68fa79e91e209131cea7feaf |
| ECOD | 97.06 | Not recorded | 68fa79e91e209131cea7feaf |
| DSVDD | 97 | Not recorded | 68fa79e91e209131cea7feaf |
| MetaOD | 96.3 | Not recorded | 68fa79e91e209131cea7feaf |
| KDE | 95.01 | Not recorded | 68fa79e91e209131cea7feaf |
| DPAD | 93.63 | Not recorded | 68fa79e91e209131cea7feaf |
| LODA | 89.19 | Not recorded | 68fa79e91e209131cea7feaf |
| KPCA+MLP | 89.1 | Not recorded | 68fa79e91e209131cea7feaf |
| ICL | 86.33 | Not recorded | 68fa79e91e209131cea7feaf |
| AE | 84.37 | Not recorded | 68fa79e91e209131cea7feaf |
| SLAD | 70.2 | Not recorded | 68fa79e91e209131cea7feaf |
| NeutralAD | 30.17 | Not recorded | 68fa79e91e209131cea7feaf |

### LOF

AUROC: 99.1. Result ID: 69b8fe5947f34ce924a0fcd3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### IF

AUROC: 98.46. Result ID: 69b8fe5947f34ce924a0fcd7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### kNN

AUROC: 98.43. Result ID: 69b8fe5947f34ce924a0fcd4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### UniOD

AUROC: 98.4. Result ID: 69b8fe5947f34ce924a0fce2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### OC-SVM

AUROC: 98.38. Result ID: 69b8fe5947f34ce924a0fcd5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### DTE-NP

AUROC: 97.97. Result ID: 69b8fe5947f34ce924a0fcdf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77921e209131cea7404d.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### ECOD

AUROC: 97.06. Result ID: 69b8fe5947f34ce924a0fcdb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d511e209131cea391e6.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### DSVDD

AUROC: 97. Result ID: 69b8fe5947f34ce924a0fcd9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### MetaOD

AUROC: 96.3. Result ID: 69b8fe5947f34ce924a0fce1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69931e209131cea22c65.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### KDE

AUROC: 95.01. Result ID: 69b8fe5947f34ce924a0fcd2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### DPAD

AUROC: 93.63. Result ID: 69b8fe5947f34ce924a0fcde.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### LODA

AUROC: 89.19. Result ID: 69b8fe5947f34ce924a0fcd8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### KPCA+MLP

AUROC: 89.1. Result ID: 69b8fe5947f34ce924a0fce0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### ICL

AUROC: 86.33. Result ID: 69b8fe5947f34ce924a0fcdc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### AE

AUROC: 84.37. Result ID: 69b8fe5947f34ce924a0fcd6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### SLAD

AUROC: 70.2. Result ID: 69b8fe5947f34ce924a0fcdd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f7d1e209131cea45f0d.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

### NeutralAD

AUROC: 30.17. Result ID: 69b8fe5947f34ce924a0fcda.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79e91e209131cea7feaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bb51e209131cea2fbc6.md>)

Recorded evaluation configuration: {"hyperparameter tuning":"true","cross-validation":"true"}. This record does not assert independent reproduction.

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