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The Impact of Total Variation Regularized Expectation Maximization Reconstruction on 68Ga-DOTA-TATE PET/CT Images in Patients With Neuroendocrine Tumor Journal article
Frontiers in Medicine, 2022,Volume: 9
Authors:  Liu, Lin;  Liu, Hanxiang;  Xu, Shijie;  Zhang, Shumao;  Tao, Yi;  Mok, Greta S.P.;  Chen, Yue
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/05/13
68Ga-DOTA-TATE  image quality  OSEM  PET/CT  TVREM  
Sparse density estimation with measurement errors Journal article
Entropy, 2022,Volume: 24,Issue: 1
Authors:  Yang, Xiaowei;  Zhang, Huiming;  Wei, Haoyu;  Zhang, Shouzheng
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/02/21
Density Estimation  Elastic-net  Measurement Errors  Multi-mode Data  Support Recovery  
A preconditioner based on sine transform for two-dimensional semi-linear Riesz space fractional diffusion equations in convex domains Journal article
Applied Numerical Mathematics, 2021,Volume: 169,Page: 289-302
Authors:  Huang, Xin;  Sun, Hai Wei
Favorite |  | TC[WOS]:2 TC[Scopus]:2 | Submit date:2021/12/08
Gmres Method  Penalization  Riesz Fractional Derivative  Sine Transform Based Preconditioner  Toeplitz Matrix  
Disparities in Subjective Wellbeing: Political Status, Urban-Rural Divide, and Cohort Dynamics in China Journal article
Chinese Sociological Review, 2020,Volume: 52,Issue: 1,Page: 56-83
Authors:  Tony Huiquan Zhang 张汇泉;  Hu, Jing;  Zhang, Xichao
Adobe PDF | Favorite |  | TC[WOS]:3 TC[Scopus]:4 | Submit date:2021/11/30
Sparse poisson regression with penalized weighted score function Journal article
Electronic Journal of Statistics, 2019,Volume: 13,Issue: 2,Page: 2898-2920
Authors:  Jia,Jinzhu;  Xie,Fang;  Xu,Lihu
Favorite |  | TC[WOS]:5 TC[Scopus]:6 | Submit date:2021/03/11
Image reconstruction  Moderate deviation  Poisson regression  Tuning-free  ℓ1 consistency  ℓ1 penalization  
Weighted sparse coding regularized nonconvex matrix regression for robust face recognition Journal article
INFORMATION SCIENCES, 2017,Volume: 394–395,Page: 1-17
Authors:  Zhang, Hengmin;  Yang, Jian;  Xie, Jianchun;  Qian, Jianjun;  Zhang, Bob
Favorite |  | TC[WOS]:27 TC[Scopus]:33 | Submit date:2018/10/30
Nonconvex Matrix Regression  Weighted Sparse Coding  Inexact Augmented Lagrange Multiplier Method  Face Recognition  
Numerical Solutions for Reflected Stochastic Differential Equations Book chapter
出自: Recent Advances in Computational Mathematics:International Press of Boston, 2008, 页码: 119-138
Authors:  Deng Ding;  Ying-ying Zhang
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/07/24
A splitting-step algorithm for reflected stochastic differential equations in R1+ Journal article
Computers and Mathematics with Applications, 2008,Volume: 55,Issue: 11,Page: 2413-2425
Authors:  Deng Ding;  Ying Ying Zhang
Favorite |  | TC[WOS]:6 TC[Scopus]:6 | Submit date:2019/05/22
Euler Schemes  Matlab Programs  Milstein Schemes  Penalization Method  Reflected Stochastic Differential Equation  Splitting-step Algorithm