EM algorithms for ICA.
Pierre AblinAlexandre GramfortJean-François CardosoFrancis R. BachPublished in: CoRR (2018)
Keyphrases
- theoretical analysis
- data structure
- significant improvement
- recently developed
- independent component analysis
- learning algorithm
- orders of magnitude
- machine learning algorithms
- generative model
- computational cost
- preprocessing
- computationally efficient
- image segmentation
- high dimensional
- worst case
- optimization problems
- signal processing
- face recognition
- benchmark datasets
- decision trees
- combinatorial optimization
- feature selection
- information retrieval