Hou-Duo Qi

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
Randomized Iterative Methods for Generalized Absolute Value Equations: Solvability and Error Bounds.
SIAM J. Optim.
Jiaxin Xie, Hou-Duo Qi, Deren Han
2025 J jnl
Sparse SVM with Hard-Margin Loss: a Newton-Augmented Lagrangian Method in Reduced Dimensions.
J. Mach. Learn. Res.
Penghe Zhang, Naihua Xiu, Hou-Duo Qi
2024 J jnl
Supervised maximum variance unfolding.
Mach. Learn.
Deliang Yang, Hou-Duo Qi
2023 J jnl
Geometric Characterization of Maximum Diversification Return Portfolio via Rao's Quadratic Entropy.
SIAM J. Financial Math.
Hou-Duo Qi
2023 J jnl
Perturbation analysis of the euclidean distance matrix optimization problem and its numerical implications.
Comput. Optim. Appl.
Shaoyan Guo, Hou-Duo Qi, Liwei Zhang
2022 J jnl
A penalized method of alternating projections for weighted low-rank hankel matrix optimization.
Math. Program. Comput.
Jian Shen, Jein-Shan Chen, Hou-Duo Qi, Naihua Xiu
2021 J jnl
Global and Quadratic Convergence of Newton Hard-Thresholding Pursuit.
J. Mach. Learn. Res.
Shenglong Zhou, Naihua Xiu, Hou-Duo Qi
2021 J jnl
On the long-only minimum variance portfolio under single factor model.
Oper. Res. Lett.
Hou-Duo Qi
2021 J jnl
Optimal portfolio selections via ℓ
Comput. Optim. Appl.
Hongxin Zhao, Lingchen Kong, Hou-Duo Qi
2021 J jnl
Quadratic Convergence of Smoothing Newton's Method for 0/1 Loss Optimization.
SIAM J. Optim.
Shenglong Zhou, Lili Pan, Naihua Xiu, Hou-Duo Qi
2020 J jnl
Robust Euclidean embedding via EDM optimization.
Math. Program. Comput.
Shenglong Zhou, Naihua Xiu, Hou-Duo Qi
2020 J jnl
The decompositions with respect to two core non-symmetric cones.
J. Glob. Optim.
Yue Lu, Ching-Yu Yang, Jein-Shan Chen, Hou-Duo Qi
2019 J jnl
Classical Multidimensional Scaling: A Subspace Perspective, Over-Denoising, and Outlier Detection.
IEEE Trans. Signal Process.
Lingchen Kong, Chuanqi Qi, Hou-Duo Qi
2018 J jnl
A Fast Matrix Majorization-Projection Method for Penalized Stress Minimization With Box Constraints.
IEEE Trans. Signal Process.
Shenglong Zhou, Naihua Xiu, Hou-Duo Qi
2017 J jnl
Convex Euclidean distance embedding for collaborative position localization with NLOS mitigation.
Comput. Optim. Appl.
Chao Ding, Hou-Duo Qi
2017 J jnl
Convex optimization learning of faithful Euclidean distance representations in nonlinear dimensionality reduction.
Math. Program.
Chao Ding, Hou-Duo Qi
2016 J jnl
A Convex Matrix Optimization for the Additive Constant Problem in Multidimensional Scaling with Application to Locally Linear Embedding.
SIAM J. Optim.
Hou-Duo Qi
2015 J jnl
A Computable Characterization of the Extrinsic Mean of Reflection Shapes and Its Asymptotic Properties.
Asia Pac. J. Oper. Res.
Chao Ding, Hou-Duo Qi
2015 J jnl
Constrained Best Euclidean Distance Embedding on a Sphere: A Matrix Optimization Approach.
SIAM J. Optim.
Shuanghua Bai, Hou-Duo Qi, Naihua Xiu
2014 J jnl
Convex Optimization Learning of Faithful Euclidean Distance Representations in Nonlinear Dimensionality Reduction.
CoRR
Chao Ding, Hou-Duo Qi
2006 J jnl
Armijo Newton method for convex best interpolation.
Optim. Methods Softw.
Hou-Duo Qi, Xiaoqi Yang