Outlier Detection

PyGOD (Python Graph Outlier Detection)

A Python Library for Graph Outlier Detection (Anomaly Detection)

ECOD: Unsupervised Outlier Detection Using Empirical Cumulative Distribution Functions

Contrastive Attributed Network Anomaly Detection with Data Augmentation

Automatic Unsupervised Outlier Model Selection

Revisiting Time Series Outlier Detection: Definitions and Benchmarks

Therapeutics Data Commons: Machine Learning Datasets and Tasks for Drug Discovery and Development

SUOD: Accelerating Large-scale Unsupervised Heterogeneous Outlier Detection

Outlier detection (OD) is a key data mining task for identifying abnormal objects from general samples with numerous high-stake applications including fraud detection and intrusion detection. Due to the lack of ground truth labels, practitioners …

A Data Denoising Approach to Optimize Functional Clustering of Single Cell RNA-sequencing Data

AutoAudit: Mining Accounting and Time-Evolving Graphs

COPOD: Copula-Based Outlier Detection

Outlier detection refers to the identification of rare items that are deviant from the general data distribution. Existing unsupervised approaches suffer from high computational complexity, low predictive capability, and limited interpretability. As …