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Inexact proximal stochastic gradient method for convex composite optimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2017, 卷号: 68, 期号: 3, 页码: 579-618
作者:  Wang, Xiao;  Wang, Shuxiong;  Zhang, Hongchao
收藏  |  浏览/下载:156/0  |  提交时间:2018/07/30
Convex composite optimization  Empirical risk minimization  Stochastic gradient  Inexact methods  Global convergence  Complexity bound  
An efficient stochastic approach for robust time-optimal trajectory planning of robotic manipulators under limited actuation 期刊论文
ROBOTICA, 2017, 卷号: 35, 期号: 12, 页码: 2400-2417
作者:  Zhao, Ming-Yong;  Gao, Xiao-Shan;  Zhang, Qiang
收藏  |  浏览/下载:135/0  |  提交时间:2018/07/30
Robust trajectory planning  Robotic manipulators  Stochastic optimization  Probability constraint  Linear programming  
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载:869/157  |  提交时间:2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Phaseless Recovery Using the Gauss-Newton Method 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2017, 卷号: 65, 期号: 22, 页码: 5885-5896
作者:  Gao, Bing;  Xu, Zhiqiang
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
Phaseless recovery  phase retrieval  Gauss-Newton method  quadratic convergence  
A feasible flow-based iterative algorithm for the two-level hierarchical time minimization transportation problem 期刊论文
COMPUTERS & OPERATIONS RESEARCH, 2017, 卷号: 86, 页码: 124-139
作者:  Xie, Fanrong;  Butt, Muhammad Munir;  Li, Zuoan
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
Transportation  Transportation problem  Hierarchical optimization  Polynomial algorithm  Network with lower and upper arc capacities  
Probabilistic Safety Verification of Stochastic Hybrid Systems Using Barrier Certificates 期刊论文
ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS, 2017, 卷号: 16, 页码: 19
作者:  Huang, Chao;  Chen, Xin;  Lin, Wang;  Yang, Zhengfeng;  Li, Xuandong
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
Stochastic hybrid systems  safety verification  barrier certificate  
Flexible Multiple Base Station Association and Activation for Downlink Heterogeneous Networks 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2017, 卷号: 24, 期号: 10, 页码: 1498-1502
作者:  Shen, Kaiming;  Liu, Ya-Feng;  Ding, David Yiwei;  Yu, Wei
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
Base station (BS) activation  BS association  group sparsity  proximal gradient method  
Hybrid method to solve HP model on 3D lattice and to probe protein stability upon amino acid mutations 期刊论文
BMC SYSTEMS BIOLOGY, 2017, 卷号: 11, 页码: 13
作者:  Guo, Yuzhen;  Tao, Fengying;  Wu, Zikai;  Wang, Yong
收藏  |  浏览/下载:165/0  |  提交时间:2018/07/30
Protein structure prediction  HP model  3D lattice  Particle swarm optimization  Protein stability  
A Full Multigrid Method for Distributed Control Problems Constrained by Stokes Equations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2017, 卷号: 10, 期号: 3, 页码: 639-655
作者:  Butt, M. M.;  Yuan, Y.
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
PDE-constrained optimization  stokes equations  multigrid  staggered grids  finite difference  
Improved upper bound for the degenerate and star chromatic numbers of graphs 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 34, 期号: 2, 页码: 441-452
作者:  Cai, Jiansheng;  Li, Xueliang;  Yan, Guiying
收藏  |  浏览/下载:185/0  |  提交时间:2018/07/30
Degenerate coloring  Star coloring  Chromatic number  Entropy compression method  Upper bound