Anomaly Detection

Anomaly Detection is a binary classification identifying unusual or unexpected patterns in a dataset, which deviate significantly from the majority of the data. The goal of anomaly detection is to identify such anomalies, which could represent errors, fraud, or other types of unusual events, and flag them for further investigation.

[Image source]: GAN-based Anomaly Detection in Imbalance Problems

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 3831–3840 of 4856 papers

Title	Date	Tasks	Status	Hype
Improving Robustness on Seasonality-Heavy Multivariate Time Series Anomaly Detection	Jul 25, 2020	Anomaly DetectionGenerative Adversarial Network	—Unverified	0
Few-Shot Bearing Fault Diagnosis Based on Model-Agnostic Meta-Learning	Jul 25, 2020	Anomaly DetectionFault Diagnosis	—Unverified	0
Insightful Assistant: AI-compatible Operation Graph Representations for Enhancing Industrial Conversational Agents	Jul 25, 2020	Anomaly Detection	—Unverified	0
MADGAN: unsupervised Medical Anomaly Detection GAN using multiple adjacent brain MRI slice reconstruction	Jul 24, 2020	Anomaly DetectionGenerative Adversarial Network	—Unverified	0
Improved Slice-wise Tumour Detection in Brain MRIs by Computing Dissimilarities between Latent Representations	Jul 24, 2020	Anomaly Detection	—Unverified	0
Weakly and Partially Supervised Learning Frameworks for Anomaly Detection	Jul 23, 2020	Abnormal Event Detection In VideoAnomaly Detection	CodeCode Available	1
Interpretable Anomaly Detection with DIFFI: Depth-based Isolation Forest Feature Importance	Jul 21, 2020	Anomaly DetectionFeature Importance	CodeCode Available	1
Human Abnormality Detection Based on Bengali Text	Jul 21, 2020	Anomaly Detection	—Unverified	0
Anomaly Awareness	Jul 20, 2020	Anomaly DetectionBIG-bench Machine Learning	—Unverified	0
Unsupervised anomaly detection for discrete sequence healthcare data	Jul 20, 2020	Anomaly DetectionBIG-bench Machine Learning	—Unverified	0

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All datasets MVTec AD VisA MVTec LOCO AD One-class CIFAR-10 CUHK Avenue ShanghaiTech Fishyscapes L&F UCR Anomaly Archive MPDD BTAD One-class CIFAR-100 UBnormal

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	CPR-faster(TensorRT)	FPS	1,016	—	Unverified
2	CPR-fast(TensorRT)	FPS	362	—	Unverified
3	CPR(TensorRT)	FPS	130	—	Unverified
4	UniNet	Detection AUROC	99.9	—	Unverified
5	GLASS	Detection AUROC	99.9	—	Unverified
6	PBAS	Detection AUROC	99.8	—	Unverified
7	HETMM	Detection AUROC	99.8	—	Unverified
8	INP-Fomer ViT-L (model-unified multi-class)	Detection AUROC	99.8	—	Unverified
9	DDAD	Detection AUROC	99.8	—	Unverified
10	EfficientAD (early stopping)	Detection AUROC	99.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UniNet	Detection AUROC	99.8	—	Unverified
2	GLAD	Detection AUROC	99.5	—	Unverified
3	UniNet(model-unified multi-class)	Detection AUROC	99.15	—	Unverified
4	Dinomaly ViT-L (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
5	INP-Former ViT-B (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
6	DDAD	Detection AUROC	98.9	—	Unverified
7	GLASS	Detection AUROC	98.8	—	Unverified
8	DiffusionAD	Detection AUROC	98.8	—	Unverified
9	TransFusion	Detection AUROC	98.7	—	Unverified
10	HETMM	Detection AUROC	98.1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CSAD	Avg. Detection AUROC	95.3	—	Unverified
2	PSAD	Avg. Detection AUROC	94.9	—	Unverified