Interpolating Discriminant Functions in High-Dimensional Gaussian Latent Mixtures.
Xin BingMarten H. WegkampPublished in: CoRR (2022)
Keyphrases
- discriminant functions
- covariance matrices
- high dimensional
- gaussian mixture
- covariance matrix
- discriminant function
- maximum likelihood
- vector space
- gaussian mixture model
- low dimensional
- mixture model
- dimensionality reduction
- similarity search
- support vector machine
- discriminant analysis
- expectation maximization
- gaussian distribution
- em algorithm
- nearest neighbor
- high dimensional data
- feature space
- distance measure
- feature vectors
- data points
- principal component analysis
- classification algorithm
- closed form
- upper bound
- input space
- density estimation
- improved algorithm
- machine learning
- linear classifiers
- support vector
- decision trees