Approximate Sparsity Pattern Recovery: Information-Theoretic Lower Bounds.
Galen ReevesMichael GastparPublished in: IEEE Trans. Inf. Theory (2013)
Keyphrases
- information theoretic
- lower bound
- information theory
- mutual information
- theoretic framework
- upper bound
- information theoretic measures
- information bottleneck
- high dimensional
- relative entropy
- log likelihood
- multi modality
- minimum description length
- jensen shannon divergence
- objective function
- kl divergence
- kullback leibler divergence
- vc dimension
- feature selection
- medical images
- probabilistic model
- entropy measure
- bregman divergences
- optimal solution