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 3976–4000 of 4856 papers

Title	Date	Tasks	Status	Hype
Hybrid Attention Networks for Flow and Pressure Forecasting in Water Distribution Systems	Apr 13, 2020	Anomaly DetectionDecision Making	—Unverified	0
A Survey of Single-Scene Video Anomaly Detection	Apr 13, 2020	Anomaly DetectionSurvey	—Unverified	0
Towards Anomaly Detection in Dashcam Videos	Apr 11, 2020	Anomaly DetectionOne-Class Classification	—Unverified	0
Anomaly Detection for Time Series Using VAE-LSTM Hybrid Model	Apr 9, 2020	Anomaly DetectionTime Series	CodeCode Available	1
Anomaly Detection with SDAE	Apr 9, 2020	Anomaly Detection	—Unverified	0
A Characteristic Function for Shapley-Value-Based Attribution of Anomaly Scores	Apr 9, 2020	Anomaly DetectionSemi-supervised Anomaly Detection	CodeCode Available	0
Comparison of Evolving Granular Classifiers applied to Anomaly Detection for Predictive Maintenance in Computing Centers	Apr 8, 2020	Anomaly ClassificationAnomaly Detection	—Unverified	0
Autoencoders for Unsupervised Anomaly Segmentation in Brain MR Images: A Comparative Study	Apr 7, 2020	AnatomyAnomaly Detection	CodeCode Available	1
pAElla: Edge-AI based Real-Time Malware Detection in Data Centers	Apr 7, 2020	Anomaly DetectionEdge-computing	CodeCode Available	0
Challenges in Vessel Behavior and Anomaly Detection: From Classical Machine Learning to Deep Learning	Apr 7, 2020	Anomaly DetectionBIG-bench Machine Learning	—Unverified	0
When, Where, and What? A New Dataset for Anomaly Detection in Driving Videos	Apr 6, 2020	Anomaly DetectionVideo Anomaly Detection	CodeCode Available	1
Moving Metric Detection and Alerting System at eBay	Apr 6, 2020	Anomaly DetectionRetrieval	—Unverified	0
ReRe: A Lightweight Real-time Ready-to-Go Anomaly Detection Approach for Time Series	Apr 5, 2020	Anomaly DetectionIntrusion Detection	—Unverified	0
Any-Shot Sequential Anomaly Detection in Surveillance Videos	Apr 5, 2020	Anomaly DetectionAnomaly Detection In Surveillance Videos	—Unverified	0
Anomaly Detection and Prototype Selection Using Polyhedron Curvature	Apr 5, 2020	Anomaly DetectionDenoising	CodeCode Available	0
Using Large-Scale Anomaly Detection on Code to Improve Kotlin Compiler	Apr 3, 2020	Anomaly Detection	CodeCode Available	0
Video Anomaly Detection for Smart Surveillance	Apr 1, 2020	Anomaly DetectionTemporal Localization	—Unverified	0
Anomaly Detection in Univariate Time-series: A Survey on the State-of-the-Art	Apr 1, 2020	Anomaly DetectionBIG-bench Machine Learning	—Unverified	0
Learning Memory-guided Normality for Anomaly Detection	Mar 30, 2020	Anomaly DetectionAnomaly Detection In Surveillance Videos	CodeCode Available	1
Introduction to Rare-Event Predictive Modeling for Inferential Statisticians -- A Hands-On Application in the Prediction of Breakthrough Patents	Mar 30, 2020	Anomaly DetectionBIG-bench Machine Learning	CodeCode Available	0
SiTGRU: Single-Tunnelled Gated Recurrent Unit for Abnormality Detection	Mar 30, 2020	Anomaly Detection	—Unverified	0
One-Shot GAN Generated Fake Face Detection	Mar 27, 2020	Anomaly DetectionFace Detection	—Unverified	0
ABBA: Adaptive Brownian bridge-based symbolic aggregation of time series	Mar 27, 2020	Anomaly DetectionClustering	—Unverified	0
Viral Pneumonia Screening on Chest X-ray Images Using Confidence-Aware Anomaly Detection	Mar 27, 2020	Anomaly DetectionBinary Classification	CodeCode Available	1
FastDTW is approximate and Generally Slower than the Algorithm it Approximates	Mar 25, 2020	Anomaly DetectionClustering	CodeCode Available	1

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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	GLASS	Detection AUROC	99.9	—	Unverified
5	UniNet	Detection AUROC	99.9	—	Unverified
6	HETMM	Detection AUROC	99.8	—	Unverified
7	INP-Fomer ViT-L (model-unified multi-class)	Detection AUROC	99.8	—	Unverified
8	EfficientAD (early stopping)	Detection AUROC	99.8	—	Unverified
9	DDAD	Detection AUROC	99.8	—	Unverified
10	PBAS	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	INP-Former ViT-B (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
5	DDAD	Detection AUROC	98.9	—	Unverified
6	Dinomaly ViT-L (model-unified multi-class)	Detection AUROC	98.9	—	Unverified
7	DiffusionAD	Detection AUROC	98.8	—	Unverified
8	GLASS	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