ConjNorm: Tractable Density Estimation for Out-of-Distribution Detection.
Bo PengYadan LuoYonggang ZhangYixuan LiZhen FangPublished in: ICLR (2024)
Keyphrases
- density estimation
- density function
- probability density
- probability density function
- exponential family
- kernel density estimates
- mixture model
- mixture modeling
- density estimates
- mixture of gaussians
- parzen window
- nonparametric density estimation
- multivariate gaussian distribution
- gaussian mixture model
- detection algorithm
- em algorithm
- outlier detection
- data sets
- kernel density estimation
- probability distribution
- information retrieval
- probabilistic model
- expectation maximization
- feature space
- density estimators
- data distribution
- mean shift