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 4651–4675 of 4856 papers

Title	Date	Tasks	Status	Hype
leave a trace - A People Tracking System Meets Anomaly Detection	Jul 20, 2017	Anomaly Detection	—Unverified	0
Model Selection for Anomaly Detection	Jul 12, 2017	Anomaly DetectionClassification	—Unverified	0
Unsupervised Body Part Regression via Spatially Self-ordering Convolutional Neural Networks	Jul 12, 2017	Anomaly Detectionregression	CodeCode Available	1
Anomaly Detection and Modeling in 802.11 Wireless Networks	Jul 4, 2017	Anomaly DetectionManagement	—Unverified	0
Robust Sonar ATR Through Bayesian Pose Corrected Sparse Classification	Jun 26, 2017	Anomaly DetectionClassification	—Unverified	0
Training Adversarial Discriminators for Cross-channel Abnormal Event Detection in Crowds	Jun 23, 2017	Anomaly DetectionEvent Detection	—Unverified	0
Concept Drift and Anomaly Detection in Graph Streams	Jun 21, 2017	Anomaly DetectionChange Detection	CodeCode Available	0
Arrays of (locality-sensitive) Count Estimators (ACE): High-Speed Anomaly Detection via Cache Lookups	Jun 20, 2017	Anomaly DetectionUnsupervised Anomaly Detection	—Unverified	0
Interaction-Based Distributed Learning in Cyber-Physical and Social Networks	Jun 13, 2017	Anomaly Detection	—Unverified	0
Conformal k-NN Anomaly Detector for Univariate Data Streams	Jun 11, 2017	Anomaly DetectionConformal Prediction	—Unverified	0
Time Series Data Cleaning: From Anomaly Detection to Anomaly Repairing	Jun 10, 2017	Anomaly Detectionparameter estimation	CodeCode Available	0
Unsupervised real-time anomaly detection for streaming data	Jun 2, 2017	Anomaly DetectionTime Series	CodeCode Available	0
Recurrent Estimation of Distributions	May 30, 2017	Anomaly DetectionDensity Estimation	—Unverified	0
Temporal anomaly detection: calibrating the surprise	May 29, 2017	Anomaly Detection	CodeCode Available	0
Abnormality Detection and Localization in Chest X-Rays using Deep Convolutional Neural Networks	May 27, 2017	Anomaly DetectionGeneral Classification	—Unverified	0
Anomaly Detection in a Digital Video Broadcasting System Using Timed Automata	May 24, 2017	Anomaly DetectionOne-class classifier	—Unverified	0
Unmasking the abnormal events in video	May 23, 2017	Abnormal Event Detection In VideoAnomaly Detection	—Unverified	0
Online learnability of Statistical Relational Learning in anomaly detection	May 18, 2017	Anomaly DetectionCommon Sense Reasoning	—Unverified	0
Hybrid Isolation Forest - Application to Intrusion Detection	May 10, 2017	Anomaly DetectionComputational Efficiency	CodeCode Available	0
Automatic Anomaly Detection in the Cloud Via Statistical Learning	Apr 24, 2017	Anomaly DetectionTime Series	CodeCode Available	0
Robust, Deep and Inductive Anomaly Detection	Apr 22, 2017	Anomaly Detection	CodeCode Available	0
Anomaly detection and motif discovery in symbolic representations of time series	Apr 18, 2017	Anomaly DetectionTime Series	—Unverified	0
Grouped Convolutional Neural Networks for Multivariate Time Series	Mar 29, 2017	Anomaly DetectionClustering	—Unverified	0
Collective Anomaly Detection based on Long Short Term Memory Recurrent Neural Network	Mar 28, 2017	Anomaly DetectionIntrusion Detection	—Unverified	0
Unsupervised Anomaly Detection with Generative Adversarial Networks to Guide Marker Discovery	Mar 17, 2017	Anomaly DetectionGenerative Adversarial Network	CodeCode Available	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	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