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Positive semidefinite penalty method for quadratically constrained quadratic programming 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 卷号: 41, 期号: 4, 页码: 2488-2515
Authors:  Gu, Ran;  Du, Qiang;  Yuan, Ya-xiang
Favorite  |  View/Download:34/0  |  Submit date:2022/04/02
quadratically constrained quadratic programming  semidefinite programming  semidefinite relaxation  penalty function  
Bin packing with divisible item sizes and rejection penalties 期刊论文
OPTIMIZATION LETTERS, 2021, 页码: 11
Authors:  Li, Jianping;  Pan, Pengxiang;  Cai, Lijian;  Lichen, Junran;  Wang, Wencheng
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Combinatorial optimization  Bin packing  Divisible item sizes  Rejection penalties  Exact combinatorial algorithms  
Variable selection for a mark-specific additive hazards model using the adaptive LASSO 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 15
Authors:  Han, Dongxiao;  Qu, Lianqiang;  Sun, Liuquan;  Sun, Yanqing
Favorite  |  View/Download:55/0  |  Submit date:2021/10/26
Adaptive LASSO  additive hazards model  competing risks  continuous mark  mark-specific vaccine effects  survival data  
A Novel Sparse Graph-Regularized Singular Value Decomposition Model and Its Application to Genomic Data Analysis 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 15
Authors:  Min, Wenwen;  Wan, Xiang;  Chang, Tsung-Hui;  Zhang, Shihua
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Gene expression  Biology  Biological system modeling  Principal component analysis  Mathematical model  Data models  Big Data  Absolute-valued graph regularization  graph regularization  sparse learning  structured sparse singular value decomposition (SVD)  
EXACT PENALTY FUNCTION FOR \ell2,1 NORM MINIMIZATION OVER THE STIEFEL MANIFOLD 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3097-3126
Authors:  Xiao, Nachuan;  Liu, Xin;  Ya-Xiang Yuan
Favorite  |  View/Download:36/0  |  Submit date:2022/04/02
orthogonality constraint  Stiefel manifold  nonsmooth optimization  augmented Lagrangian method  
Sparse Phase Retrieval Via PhaseLiftOff 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 卷号: 69, 页码: 2129-2143
Authors:  Xia, Yu;  Xu, Zhiqiang
Favorite  |  View/Download:45/0  |  Submit date:2021/10/26
Signal recovery  phase retrieval  compressed sensing  restricted isometry property  compressed phaseless sensing  
A class of smooth exact penalty function methods for optimization problems with orthogonality constraints 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 37
Authors:  Xiao, Nachuan;  Liu, Xin;  Yuan, Ya-xiang
Favorite  |  View/Download:63/0  |  Submit date:2021/01/14
Orthogonality constraint  Stiefel manifold  augmented Lagrangian method  
Optimal selection and release problem in software testing process: A continuous time stochastic control approach 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2020, 卷号: 285, 期号: 1, 页码: 211-222
Authors:  Cao, Ping;  Yang, Ke;  Liu, Ke
Favorite  |  View/Download:112/0  |  Submit date:2020/06/30
Project management  Software testing process  Dynamic programming  Continuous time stochastic optimal control  Optimal software testing and release  
A penalty-free method with superlinear convergence for equality constrained optimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2020, 卷号: 76, 期号: 3, 页码: 801-833
Authors:  Chen, Zhongwen;  Dai, Yu-Hong;  Liu, Jiangyan
Favorite  |  View/Download:64/0  |  Submit date:2020/09/23
Equality constrained optimization  Trust region method  Penalty-free method  Global convergence  Superlinear convergence  
Technical Note-Constant-Order Policies for Lost-Sales Inventory Models with Random Supply Functions: Asymptotics and Heuristic 期刊论文
OPERATIONS RESEARCH, 2020, 卷号: 68, 期号: 4, 页码: 1063-1073
Authors:  Bu, Jinzhi;  Gong, Xiting;  Yao, Dacheng
Favorite  |  View/Download:94/0  |  Submit date:2020/09/23
inventory  lost sales  random supply function  constant-order policy  lead time  penalty cost