Covariance estimation using conjugate gradient for 3D classification in CRYO-EM.
Joakim AndénEugene KatsevichAmit SingerPublished in: ISBI (2015)
Keyphrases
- conjugate gradient
- maximum likelihood estimation
- supervised learning
- em algorithm
- unsupervised learning
- maximum likelihood
- text classification
- machine learning
- feature space
- support vector
- training set
- class labels
- density estimation
- decision trees
- support vector machine
- feature vectors
- mixture model
- parameter estimation
- machine learning algorithms
- convergence rate
- kernel machines