A GPU-Oriented Algorithm Design for Secant-Based Dimensionality Reduction.
Henry KvingeElin FarnellMichael KirbyChris PetersonPublished in: CoRR (2018)
Keyphrases
- parallel implementation
- worst case
- input data
- dimensionality reduction
- experimental evaluation
- optimization algorithm
- computational complexity
- recognition algorithm
- search space
- times faster
- np hard
- dynamic programming
- optimal solution
- general purpose
- learning algorithm
- convergence rate
- feature extraction
- similarity measure
- probabilistic model
- data sets
- significant improvement
- k means
- pattern recognition
- image processing
- particle swarm optimization
- segmentation algorithm
- computer vision
- detection algorithm
- principal components
- high dimensional