Qingna Li

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 18

Top Topics

Fischer Burmeister

Quadratic Programming

Top Venues

J. Glob. Optim.

Optim. Methods Softw.

Publications

Si-Tong Lu, Qingna Li
A majorization penalty method for SVM with sparse constraint. Optim. Methods Softw. 38 (3) (2023)
He Shi, Qingna Li
A facial reduction approach for the single source localization problem. J. Glob. Optim. 87 (2) (2023)
Xiaoning Bai, Yuge Ye, Qingna Li
An Adaptive Sieving Strategy for the Complex Lasso Problem. DSIT (2023)
Zhen Li, Yaru Qian, Qingna Li
A Unified Framework and a Case Study for Hyperparameter Selection in Machine Learning via Bilevel Optimization. DSIT (2022)
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) (2022)
Wen Su, Qingna Li, Chunfeng Cui
Optimization Models and Interpretations for Three Types of Adversarial Perturbations against Support Vector Machines. CoRR (2022)
Wen Su, Qingna Li
An Efficient Method for Sample Adversarial Perturbations against Nonlinear Support Vector Machines. DSIT (2022)
Wen Su, Qingna Li
An Efficient Method for Sample Adversarial Perturbations against Nonlinear Support Vector Machines. CoRR (2022)
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) (2021)
Zhaowei Wang, Xiaowen Liu, Qingna Li
A Euclidean Distance Matrix Model for Convex Clustering. CoRR (2021)
Fengzhen Zhai, Qingna Li
A Euclidean distance matrix model for protein molecular conformation. J. Glob. Optim. 76 (4) (2020)
Yinqiao Yan, Qingna Li
An efficient augmented Lagrangian method for support vector machine. Optim. Methods Softw. 35 (4) (2020)
Chen Jiang, Qingna Li
A Semismooth-Newton's-Method-Based Linearization and Approximation Approach for Kernel Support Vector Machines. CoRR (2020)
Juan Yin, Qingna Li
A semismooth Newton method for support vector classification and regression. Comput. Optim. Appl. 73 (2) (2019)
Panpan Yu, Qingna Li
Ordinal Distance Metric Learning with MDS for Image Ranking. CoRR (2019)
Chunfeng Cui, Qingna Li, Liqun Qi, Hong Yan
A quadratic penalty method for hypergraph matching. J. Glob. Optim. 70 (1) (2018)
Panpan Yu, Qingna Li
Ordinal Distance Metric Learning with MDS for Image Ranking. Asia Pac. J. Oper. Res. 35 (1) (2018)
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) (2017)
Qingna Li, Donghui Li
A projected semismooth Newton method for problems of calibrating least squares covariance matrix. Oper. Res. Lett. 39 (2) (2011)
Qingna Li, Houduo Qi
A Sequential Semismooth Newton Method for the Nearest Low-rank Correlation Matrix Problem. SIAM J. Optim. 21 (4) (2011)
Qingna Li, Houduo Qi, Naihua Xiu
Block relaxation and majorization methods for the nearest correlation matrix with factor structure. Comput. Optim. Appl. 50 (2) (2011)
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) (2010)