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A parallel decomposition algorithm for training multiclass kernel-based vector machines 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2011, 卷号: 26, 期号: 3, 页码: 431-454
Authors:  Niu, Lingfeng;  Yuan, Ya-Xiang
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Kernel-based vector machines  decomposition method  projected gradient  parallel algorithm  
A SEQUENTIAL QUADRATIC PROGRAMMING METHOD WITHOUT A PENALTY FUNCTION OR A FILTER FOR NONLINEAR EQUALITY CONSTRAINED OPTIMIZATION 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2011, 卷号: 21, 期号: 2, 页码: 545-571
Authors:  Liu, Xinwei;  Yuan, Yaxiang
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sequential quadratic programming  penalty function  filter  regularity  global and local convergence analysis  
A short note on the Q-linear convergence of the steepest descent method 期刊论文
MATHEMATICAL PROGRAMMING, 2010, 卷号: 123, 期号: 2, 页码: 339-343
Authors:  Yuan, Ya-xiang
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Steepest descent  Exact line search  Q-linear  Rate of convergence  
Using truncated conjugate gradient method in trust-region method with two subproblems and backtracking line search 期刊论文
COMPUTATIONAL & APPLIED MATHEMATICS, 2010, 卷号: 29, 期号: 2, 页码: 89-106
Authors:  Tang, Mingyun;  Yuan, Ya-Xiang
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truncated conjugate gradient  trust-region  two subproblems  backtracking  convergence