Quantifying and Reducing Bias in Maximum Likelihood Estimation of Structured Anomalies.
Uthsav ChitraKimberly DingBenjamin J. RaphaelPublished in: CoRR (2020)
Keyphrases
- maximum likelihood estimation
- maximum likelihood
- em algorithm
- parameter estimation
- probability distribution
- expectation maximization
- anomaly detection
- mixture of gaussians
- log likelihood function
- multivariate gaussian
- machine learning
- probability density
- boltzmann machine
- image sequences
- outlier detection
- density function