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 3876–3900 of 4856 papers

Title	Date	Tasks	Status	Hype
AutoKnow: Self-Driving Knowledge Collection for Products of Thousands of Types	Jun 24, 2020	Anomaly DetectionKnowledge Graphs	—Unverified	0
Traffic congestion anomaly detection and prediction using deep learning	Jun 23, 2020	Anomaly DetectionDeep Learning	—Unverified	0
Fixing Inventory Inaccuracies At Scale	Jun 23, 2020	Anomaly DetectionMatrix Completion	—Unverified	0
Anomaly Detection in Medical Imaging with Deep Perceptual Autoencoders	Jun 23, 2020	Anomaly DetectionMedical Image Analysis	CodeCode Available	1
Locally Masked Convolution for Autoregressive Models	Jun 22, 2020	Anomaly DetectionDensity Estimation	CodeCode Available	1
A Neural Network for Determination of Latent Dimensionality in Nonnegative Matrix Factorization	Jun 22, 2020	Anomaly Detectionblind source separation	—Unverified	0
G2D: Generate to Detect Anomaly	Jun 20, 2020	Anomaly DetectionBinary Classification	—Unverified	0
Manifolds for Unsupervised Visual Anomaly Detection	Jun 19, 2020	Anomaly Detectionwhole slide images	CodeCode Available	1
Understanding Anomaly Detection with Deep Invertible Networks through Hierarchies of Distributions and Features	Jun 18, 2020	Anomaly Detection	CodeCode Available	1
The Clever Hans Effect in Anomaly Detection	Jun 18, 2020	Anomaly DetectionExplainable Artificial Intelligence (XAI)	—Unverified	0
Deep Dense and Convolutional Autoencoders for Unsupervised Anomaly Detection in Machine Condition Sounds	Jun 18, 2020	Anomaly DetectionTask 2	CodeCode Available	1
Use of in-the-wild images for anomaly detection in face anti-spoofing	Jun 18, 2020	Anomaly DetectionBinary Classification	—Unverified	0
Lightweight Collaborative Anomaly Detection for the IoT using Blockchain	Jun 18, 2020	Anomaly Detection	CodeCode Available	0
Analytical Probability Distributions and EM-Learning for Deep Generative Networks	Jun 17, 2020	Anomaly DetectionImputation	—Unverified	0
Self-Supervised Representation Learning for Visual Anomaly Detection	Jun 17, 2020	Anomaly DetectionGeneral Classification	—Unverified	0
A specifically designed machine learning algorithm for GNSS position time series prediction and its applications in outlier and anomaly detection and earthquake prediction	Jun 16, 2020	Anomaly DetectionBIG-bench Machine Learning	—Unverified	0
Plug-and-Play Anomaly Detection with Expectation Maximization Filtering	Jun 16, 2020	Anomaly Detection	—Unverified	0
A Taxonomy and Review of Algorithms for Modeling and Predicting Human Driver Behavior	Jun 15, 2020	Anomaly Detectionmotion prediction	—Unverified	0
Anomalous Motion Detection on Highway Using Deep Learning	Jun 15, 2020	Anomaly DetectionDeep Learning	CodeCode Available	0
Learning Latent Space Energy-Based Prior Model	Jun 15, 2020	Anomaly Detectionmodel	CodeCode Available	1
Robust Variational Autoencoder for Tabular Data with Beta Divergence	Jun 15, 2020	Anomaly DetectionData Poisoning	—Unverified	0
Categorical anomaly detection in heterogeneous data using minimum description length clustering	Jun 14, 2020	Anomaly DetectionClustering	—Unverified	0
Non-Negative Bregman Divergence Minimization for Deep Direct Density Ratio Estimation	Jun 12, 2020	Anomaly DetectionDensity Ratio Estimation	CodeCode Available	0
COVID-19-CT-CXR: a freely accessible and weakly labeled chest X-ray and CT image collection on COVID-19 from biomedical literature	Jun 11, 2020	Anomaly DetectionArticles	CodeCode Available	1
Joint Training of Variational Auto-Encoder and Latent Energy-Based Model	Jun 10, 2020	Anomaly Detection	—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	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