Inexact Sparse Matrix Vector Multiplication in Krylov Subspace Methods: An Application-Oriented Reduction Method.
Ahmad MansourJürgen GötzePublished in: PPAM (1) (2013)
Keyphrases
- sparse matrix
- reduction method
- application oriented
- subspace methods
- floating point
- selection algorithm
- principal component analysis
- linear discriminant analysis
- face recognition
- face databases
- random projections
- ensemble methods
- benchmark datasets
- rows and columns
- support vector machine
- feature selection
- genetic algorithm
- high dimensional data