Group Greedy RLS Sparsity Estimation via Information Theoretic Criteria.
Alexandru OnoseBogdan DumitrescuPublished in: CSCS (2013)
Keyphrases
- information theoretic
- mutual information
- information theory
- theoretic framework
- information bottleneck
- jensen shannon divergence
- information theoretic measures
- relative entropy
- minimum description length
- multi modality
- kullback leibler divergence
- entropy measure
- sparse representation
- log likelihood
- computational learning theory
- regularized least squares
- high dimensional
- feature selection
- bregman divergences
- image processing
- computer vision
- gaussian mixture model
- feature space