/hbod

Histogram Based Outlier Detection

Primary LanguagePython

Histogram Based Outlier Detector

Currently implements

  • SPAD: Simple Probabilistic Anomaly Detector from Aryal et al, 2016: Revisiting Attribute Independence Assumption in Probabilistic Unsupervised Anomaly Detection available here
  • HBOS: Histogram-Based Outlier Score from Goldstein and Dengel, 2012: Histogram-based Outlier Score (HBOS): A Fast Unsupervised Anomaly Detection Algorithmavailable here

for categorical data only.