Outlier Detection

Outlier Detection is a task of identifying a subset of a given data set which are considered anomalous in that they are unusual from other instances. It is one of the core data mining tasks and is central to many applications. In the security field, it can be used to identify potentially threatening users, in the manufacturing field it can be used to identify parts that are likely to fail.

Source: Coverage-based Outlier Explanation

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 601–625 of 703 papers

Title	Date	Tasks	Status	Hype
Scalable Support Vector Clustering Using Budget	Sep 19, 2017	ClusteringOutlier Detection	—Unverified	0
LSTM Fully Convolutional Networks for Time Series Classification	Sep 8, 2017	General ClassificationOutlier Detection	CodeCode Available	1
Zipporah: a Fast and Scalable Data Cleaning System for Noisy Web-Crawled Parallel Corpora	Sep 1, 2017	Language ModelingLanguage Modelling	—Unverified	0
Identifying Semantically Deviating Outlier Documents	Sep 1, 2017	Outlier Detection	—Unverified	0
Fast Incremental SVDD Learning Algorithm with the Gaussian Kernel	Sep 1, 2017	Incremental LearningOutlier Detection	CodeCode Available	0
Visualizing and Exploring Dynamic High-Dimensional Datasets with LION-tSNE	Aug 16, 2017	Dimensionality ReductionOutlier Detection	—Unverified	0
Detection of Abnormal Input-Output Associations	Aug 3, 2017	Outlier DetectionRelation	—Unverified	0
Anomaly Detection by Robust Statistics	Jul 31, 2017	Anomaly DetectionClustering	—Unverified	0
KNN Ensembles for Tweedie Regression: The Power of Multiscale Neighborhoods	Jul 29, 2017	Outlier Detectionregression	—Unverified	0
Exploring Outliers in Crowdsourced Ranking for QoE	Jul 18, 2017	Outlier Detection	—Unverified	0
Learning Geometric Concepts with Nasty Noise	Jul 5, 2017	LEMMAOutlier Detection	—Unverified	0
Outlier-Robust Tensor PCA	Jul 1, 2017	ClusteringOutlier Detection	—Unverified	0
Pay Attention to the Ending:Strong Neural Baselines for the ROC Story Cloze Task	Jul 1, 2017	NegationOutlier Detection	—Unverified	0
ECO-AMLP: A Decision Support System using an Enhanced Class Outlier with Automatic Multilayer Perceptron for Diabetes Prediction	Jun 23, 2017	Diabetes PredictionDisease Prediction	—Unverified	0
A Robust Learning Algorithm for Regression Models Using Distributionally Robust Optimization under the Wasserstein Metric	Jun 7, 2017	Outlier Detectionregression	—Unverified	0
The Geometry of Nodal Sets and Outlier Detection	Jun 5, 2017	Outlier Detection	—Unverified	0
Size Matters: Cardinality-Constrained Clustering and Outlier Detection via Conic Optimization	May 22, 2017	ClusteringConstrained Clustering	—Unverified	0
REMIX: Automated Exploration for Interactive Outlier Detection	May 17, 2017	Meta-LearningOutlier Detection	—Unverified	0
Provable Self-Representation Based Outlier Detection in a Union of Subspaces	Apr 12, 2017	Outlier Detection	—Unverified	0
Word Embeddings via Tensor Factorization	Apr 10, 2017	Outlier DetectionWord Embeddings	CodeCode Available	0
Efficient variational Bayesian neural network ensembles for outlier detection	Mar 20, 2017	Outlier Detection	CodeCode Available	0
Deep Sets	Mar 10, 2017	Anomaly DetectionOutlier Detection	CodeCode Available	1
Outlier Cluster Formation in Spectral Clustering	Mar 3, 2017	ClusteringFace Clustering	—Unverified	0
Interpreting Outliers: Localized Logistic Regression for Density Ratio Estimation	Feb 21, 2017	Density Ratio EstimationOutlier Detection	—Unverified	0
Outlier Detection for Text Data : An Extended Version	Jan 5, 2017	AttributeOutlier Detection	CodeCode Available	0

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All datasets ECG5000 Balance scale_class 1 Breast cancer Wisconsin_class 2 Breast cancer Wisconsin_class 4 Fashion-MNIST Glass identification Heart-C Hepatitis Internet Ad Ionosphere_class b SKAB

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	VRAE+SVM	Accuracy	0.98	—	Unverified
2	F-t ALSTM-FCN	Accuracy	0.95	—	Unverified
3	GENDIS	Accuracy	0.94	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ASVDD	Average Accuracy	99.03	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ASVDD	Average Accuracy	37.62	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ASVDD	Average Accuracy	65.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PAE	AUROC	1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ASVDD	Average Accuracy	99.05	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MIX	AUC	0.86	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MIX	AUC-ROC	0.85	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MIX	AUC-ROC	0.93	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ASVDD	Average Accuracy	86.33	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LSTMCaps	Average F1	0.74	—	Unverified