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Qingna Li
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2020 – today
- 2023
- [j17]He Shi, Qingna Li:
A facial reduction approach for the single source localization problem. J. Glob. Optim. 87(2): 831-855 (2023) - [j16]Si-Tong Lu, Qingna Li:
A majorization penalty method for SVM with sparse constraint. Optim. Methods Softw. 38(3): 474-494 (2023) - [c3]Xiaoning Bai, Yuge Ye, Qingna Li:
An Adaptive Sieving Strategy for the Complex Lasso Problem. DSIT 2023: 67-72 - 2022
- [j15]Qing-Na Li, Chi Zhang, Mengzhi Cao:
An Ordinal Weighted EDM Model for Nonmetric Multidimensional Scaling. Asia Pac. J. Oper. Res. 39(3): 2150033:1-2150033:22 (2022) - [j14]Qingna Li, Zhen Li, Alain B. Zemkoho:
Bilevel hyperparameter optimization for support vector classification: theoretical analysis and a solution method. Math. Methods Oper. Res. 96(3): 315-350 (2022) - [c2]Zhen Li, Yaru Qian, Qingna Li:
A Unified Framework and a Case Study for Hyperparameter Selection in Machine Learning via Bilevel Optimization. DSIT 2022: 1-8 - [c1]Wen Su, Qingna Li:
An Efficient Method for Sample Adversarial Perturbations against Nonlinear Support Vector Machines. DSIT 2022: 1-8 - [i6]Wen Su, Qingna Li, Chunfeng Cui:
Optimization Models and Interpretations for Three Types of Adversarial Perturbations against Support Vector Machines. CoRR abs/2204.03154 (2022) - [i5]Wen Su, Qingna Li:
An Efficient Method for Sample Adversarial Perturbations against Nonlinear Support Vector Machines. CoRR abs/2206.05664 (2022) - 2021
- [j13]Ping-Fan Zhao, Qingna Li, Wei-Kun Chen, Ya-Feng Liu:
An Efficient Quadratic Programming Relaxation Based Algorithm for Large-Scale MIMO Detection. SIAM J. Optim. 31(2): 1519-1545 (2021) - [i4]Zhao-Wei Wang, Xiao-Wen Liu, Qing-Na Li:
A Euclidean Distance Matrix Model for Convex Clustering. CoRR abs/2105.04947 (2021) - 2020
- [j12]Si-Tong Lu, Miao Zhang, Qing-Na Li:
Feasibility and a fast algorithm for Euclidean distance matrix optimization with ordinal constraints. Comput. Optim. Appl. 76(2): 535-569 (2020) - [j11]Fengzhen Zhai, Qingna Li:
A Euclidean distance matrix model for protein molecular conformation. J. Glob. Optim. 76(4): 709-728 (2020) - [j10]Yinqiao Yan, Qingna Li:
An efficient augmented Lagrangian method for support vector machine. Optim. Methods Softw. 35(4): 855-883 (2020) - [i3]Ping-Fan Zhao, Qing-Na Li, Wei-Kun Chen, Ya-Feng Liu:
An Efficient Quadratic Programming Relaxation Based Algorithm for Large-Scale MIMO Detection. CoRR abs/2006.12123 (2020) - [i2]Chen Jiang, Qingna Li:
A Semismooth-Newton's-Method-Based Linearization and Approximation Approach for Kernel Support Vector Machines. CoRR abs/2007.11954 (2020)
2010 – 2019
- 2019
- [j9]Juan Yin, Qingna Li:
A semismooth Newton method for support vector classification and regression. Comput. Optim. Appl. 73(2): 477-508 (2019) - [i1]Panpan Yu, Qingna Li:
Ordinal Distance Metric Learning with MDS for Image Ranking. CoRR abs/1902.10284 (2019) - 2018
- [j8]Panpan Yu, Qingna Li:
Ordinal Distance Metric Learning with MDS for Image Ranking. Asia Pac. J. Oper. Res. 35(1): 1850007:1-1850007:19 (2018) - [j7]Chunfeng Cui, Qingna Li, Liqun Qi, Hong Yan:
A quadratic penalty method for hypergraph matching. J. Glob. Optim. 70(1): 237-259 (2018) - 2017
- [j6]Qingna Li, Li He, Lijuan Qi, Robert Wang:
Unique Decomposition and a New Model for the Ground Moving Target Indication Problem. J. Optim. Theory Appl. 173(1): 297-312 (2017) - 2011
- [j5]Qingna Li, Houduo Qi, Naihua Xiu:
Block relaxation and majorization methods for the nearest correlation matrix with factor structure. Comput. Optim. Appl. 50(2): 327-349 (2011) - [j4]Qingna Li, Donghui Li:
A projected semismooth Newton method for problems of calibrating least squares covariance matrix. Oper. Res. Lett. 39(2): 103-108 (2011) - [j3]Qingna Li, Houduo Qi:
A Sequential Semismooth Newton Method for the Nearest Low-rank Correlation Matrix Problem. SIAM J. Optim. 21(4): 1641-1666 (2011) - 2010
- [j2]Qingna Li, Donghui Li, Houduo Qi:
Newton's Method for Computing the Nearest Correlation Matrix with a Simple Upper Bound. J. Optim. Theory Appl. 147(3): 546-568 (2010)
2000 – 2009
- 2008
- [j1]Dong-Hui Li, Yi-Yong Nie, Jin-Ping Zeng, Qing-Na Li:
Conjugate gradient method for the linear complementarity problem with S-matrix. Math. Comput. Model. 48(5-6): 918-928 (2008)
Coauthor Index
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