An Improved Set-Membership Proportionate Adaptive Algorithm for a Block-Sparse System.
Zhan JinYingsong LiJianming LiuPublished in: Symmetry (2018)
Keyphrases
- cost function
- learning algorithm
- optimal solution
- input data
- decomposition algorithm
- matching algorithm
- detection algorithm
- recognition algorithm
- reduced set
- expectation maximization
- computational cost
- dynamic programming
- np hard
- computational complexity
- probabilistic model
- particle swarm optimization
- search space
- optimization algorithm
- high dimensional
- tree structure
- preprocessing
- convex hull
- input pattern
- fractal encoding
- sparse coding
- segmentation algorithm
- linear programming
- objective function