Learning mixtures of spherical gaussians: moment methods and spectral decompositions.
Daniel J. HsuSham M. KakadePublished in: ITCS (2013)
Keyphrases
- learning systems
- empirical studies
- learning algorithm
- learning process
- neural network
- gaussian mixture
- human experts
- learning problems
- maximum likelihood
- bayesian networks
- data sets
- collaborative learning
- benchmark datasets
- preprocessing
- statistical methods
- image segmentation
- inductive inference
- discriminative learning