Perturbation Analysis of Greedy Block Coordinate Descent Under RIP.
Haifeng LiYuli FuRui HuRong RongPublished in: IEEE Signal Process. Lett. (2014)
Keyphrases
- greedy algorithm
- convex optimization
- search algorithm
- dynamic programming
- feature selection
- marginal utility
- data mining
- special case
- hill climbing
- greedy algorithms
- artificial intelligence
- interior point methods
- greedy heuristic
- data sets
- image sequences
- computer vision
- neural network
- stochastic search
- batch mode
- greedy strategy
- forward selection