Geometrical interpretation and improvements of the Blahut-Arimoto's algorithm
Ziad NajaFlorence AlbergePierre DuhamelPublished in: CoRR (2010)
Keyphrases
- detection algorithm
- geometrical interpretation
- learning algorithm
- optimization algorithm
- experimental evaluation
- high accuracy
- worst case
- preprocessing
- optimal solution
- computational complexity
- single pass
- dynamic programming
- probabilistic model
- objective function
- search space
- k means
- cost function
- estimation algorithm
- computational cost
- times faster
- expectation maximization
- feature selection
- machine learning
- tree structure
- selection algorithm
- feature extraction
- segmentation algorithm
- theoretical analysis
- input data
- data sets
- np hard
- significant improvement
- association rules