Unsupervised User-Based Insider Threat Detection Using Bayesian Gaussian Mixture Models.

Simon Bertrand Nadia Tawbi Josée Desharnais

Published in: CoRR (2022)

Keyphrases

gaussian mixture model
mixture model
maximum likelihood
insider threat
expectation maximization
unsupervised learning
speaker recognition
em algorithm
bayesian networks
probability density function
feature space
speaker identification
text classification
generative model