A three-term conjugate gradient method with accelerated subspace quadratic optimization.
Jinbao JianWenrui ChenXianzhen JiangPengjie LiuPublished in: J. Appl. Math. Comput. (2022)
Keyphrases
- quadratic optimization
- conjugate gradient method
- interior point methods
- conjugate gradient
- objective function
- positive definite
- iterative methods
- low dimensional
- convergence property
- principal component analysis
- dimensionality reduction
- high dimensional
- lower bound
- support vector
- neural network
- data sets
- high dimensional data
- maximum likelihood estimation
- least squares
- probabilistic model
- feature space