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Sparse estimation via lower-order penalty optimization methods in high-dimensional linear regression
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 35
作者:
Li, Xin
;
Hu, Yaohua
;
Li, Chong
;
Yang, Xiaoqi
;
Jiang, Tianzi
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/11/14
Sparse optimization
Lower-order penalty methods
Restricted eigenvalue condition
Recovery bound
An adaptive group LASSO approach for domain selection in functional generalized linear models
期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2022, 卷号: 219, 页码: 13-32
作者:
Sun, Yifan
;
Wang, Qihua
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  |  
浏览/下载:15/0
  |  
提交时间:2022/06/21
Functional data
Adaptive LASSO
Group LASSO
Null region detection
B-spline
GOLDEN RATIO PRIMAL-DUAL ALGORITHM WITH LINESEARCH
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2022, 卷号: 32, 期号: 3, 页码: 1584-1613
作者:
Chang, Xiao-kai
;
Yang, Junfeng
;
Zhang, Hongchao
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  |  
浏览/下载:15/0
  |  
提交时间:2022/08/09
saddle point problem
golden ratio primal-dual algorithm
linesearch
acceleration
ergodic sublinear convergence
linear convergence
Pancreatic Serous Cystic Neoplasms and Mucinous Cystic Neoplasms: Differential Diagnosis by Combining Imaging Features and Enhanced CT Texture Analysis
期刊论文
FRONTIERS IN ONCOLOGY, 2021, 卷号: 11
作者:
Chen, Hai-Yan
;
Deng, Xue-Ying
;
Pan, Yao
;
Chen, Jie-Yu
;
Liu, Yun-Ying
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  |  
浏览/下载:51/0
  |  
提交时间:2022/02/14
pancreatic neoplasms
serous cystadenoma
mucinous cystadenoma
texture analysis
tomography
A Golden Ratio Primal–Dual Algorithm for Structured Convex Optimization
期刊论文
Journal of Scientific Computing, 2021, 卷号: 87, 期号: 2
作者:
Chang, Xiaokai
;
Yang, Junfeng
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  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
Convex optimization
Game theory
Mathematical transformations
Matrix algebra
Regression analysis
Convex combinations
Ergodic convergence
Matrix vector multiplication
Nonnegative least squares
Number of iterations
Objective functions
Regularized least squares
Structured convex optimizations
Can texture analysis based on single unenhanced CT accurately predict the WHO/ISUP grading of localized clear cell renal cell carcinoma?
期刊论文
ABDOMINAL RADIOLOGY, 2021
作者:
Wang, Xu
;
Song, Ge
;
Jiang, Haitao
;
Zheng, Linfeng
;
Pang, Peipei
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  |  
浏览/下载:53/0
  |  
提交时间:2021/06/15
Texture analysis
Clear cell renal cell carcinoma
Pathological nuclear grade
Computed tomography
Distinct Regimes of O-3 Response to COVID-19 Lockdown in China
期刊论文
ATMOSPHERE, 2021, 卷号: 12
作者:
Liu, Shanshan
;
Liu, Cheng
;
Hu, Qihou
;
Su, Wenjing
;
Yang, Xian
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  |  
浏览/下载:19/0
  |  
提交时间:2021/04/26
COVID-19
O-3 response
Lasso statistical analysis
control strategies
A Golden Ratio Primal-Dual Algorithm for Structured Convex Optimization
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 2
作者:
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  |  
浏览/下载:10/0
  |  
提交时间:2021/04/12
Structured convex optimization
Saddle point problem
Primal-dual algorithm
Golden ratio
Acceleration
Convergence rate
Fixed point iteration
An adaptive shortest-solution guided decimation approach to sparse high-dimensional linear regression
期刊论文
SCIENTIFIC REPORTS, 2021, 卷号: 11, 期号: 1, 页码: 24034
作者:
Yu, Xue
;
Sun, Yifan
;
Zhou, Hai-Jun
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  |  
浏览/下载:1/0
  |  
提交时间:2023/01/16
VARIABLE SELECTION
ALGORITHMS
SHRINKAGE
INFERENCE
MODELS
LASSO
Adaptive Detection Algorithm for Hazardous Clouds Based on Infrared Remote Sensing Spectroscopy and the LASSO Method
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58
作者:
Li, Dacheng
;
Cui, Fangxiao
;
Wang, Anjing
;
Li, Yangyu
;
Wu, Jun
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  |  
浏览/下载:101/0
  |  
提交时间:2020/12/28
Atmospheric measurements
Clouds
Atmospheric modeling
Brightness temperature
Feature extraction
Remote sensing
Brightness temperature spectrum
least absolute shrinkage and selection operator (LASSO)
longwave infrared (LWIR)
remote sensing
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