On the Powerball Method: Variants of Descent Methods for Accelerated Optimization.
Ye YuanMu LiJun LiuClaire J. TomlinPublished in: IEEE Control. Syst. Lett. (2019)
Keyphrases
- significant improvement
- alternative methods
- classical methods
- computational cost
- hybrid method
- preprocessing
- classification method
- high accuracy
- optimization method
- methods require
- dynamic programming
- optimization algorithm
- methods outperform
- reconstruction method
- simulated and real data
- synthetic and real images
- machine learning methods
- iterative methods
- statistical methods
- benchmark data sets
- optimization model
- genetic algorithm
- constrained optimization
- optimization process
- optimization methods
- neural network
- spectral clustering
- gold standard
- test images
- cross validation
- numerical methods
- detection method
- heuristic methods
- clustering method
- probabilistic model
- pairwise
- objective function
- similarity measure
- image sequences
- concave convex procedure