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An XGBoost-based model for assessment of aortic stiffness from wrist photoplethysmogram
期刊论文
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE, 2022, 卷号: 226
作者:
Li, Yunlong
;
Xu, Yang
;
Ma, Zuchang
;
Ye, Yuqi
;
Gao, Lisheng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/12/22
Aortic stiffness
Carotid-femoral pulse wave velocity
Feature extraction
Screening
XGBoost
Wrist photoplethysmogram
Disturbance-level-dependent post-disturbance succession in a Eurasian steppe
期刊论文
SCIENCE CHINA-LIFE SCIENCES, 2022, 卷号: 65, 期号: 1, 页码: 142-150
作者:
Yang, Junjie
;
Xu, Minjie
;
Pang, Shuang
;
Gao, Lili
;
Zhang, Zijia
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  |  
浏览/下载:2/0
  |  
提交时间:2024/03/07
disturbance
grassland
microbial diversity
nitrogen deposition
restoration
stochastic process
succession
Learning with smooth Hinge losses
期刊论文
NEUROCOMPUTING, 2021, 卷号: 463, 页码: 379-387
作者:
Luo, JunRu
;
Qiao, Hong
;
Zhang, Bo
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  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Smooth Hinge loss
Convex surrogate loss
Support vector machine
Trust region Newton method
Learning with smooth Hinge losses
期刊论文
NEUROCOMPUTING, 2021, 卷号: 463, 页码: 379-387
作者:
Luo, JunRu
;
Qiao, Hong
;
Zhang, Bo
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/12/28
Smooth Hinge loss
Convex surrogate loss
Support vector machine
Trust region Newton method
Positive semidefinite penalty method for quadratically constrained quadratic programming
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 卷号: 41, 期号: 4, 页码: 2488-2515
作者:
Gu, Ran
;
Du, Qiang
;
Yuan, Ya-xiang
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  |  
浏览/下载:5/0
  |  
提交时间:2022/04/02
quadratically constrained quadratic programming
semidefinite programming
semidefinite relaxation
penalty function
A PRIMAL-DUAL INTERIOR-POINT METHOD CAPABLE OF RAPIDLY DETECTING INFEASIBILITY FOR NONLINEAR PROGRAMS
期刊论文
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2020, 卷号: 16, 期号: 2, 页码: 1009-1035
作者:
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Sun, Jie
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  |  
浏览/下载:28/0
  |  
提交时间:2020/05/24
Nonlinear programming
constrained optimization
infeasibility
interior-point method
global and local convergence
Little direct effect of diurnal temperature amplitude on growing seasonal CO(2)fluxes in alpine humid shrubland, Qinghai-Tibetan Plateau
期刊论文
ECOLOGICAL RESEARCH, 2020, 卷号: 35, 期号: 4
作者:
Zhu, Jingbin
;
Li, Hongqin
;
Zhang, Fawei
;
He, Huidan
;
Li, Yingnian
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  |  
浏览/下载:20/0
  |  
提交时间:2020/11/25
amplitude of diurnal temperature
carbon fluxes
classification and regression trees
net ecosystem exchange
Qinghai-Tibetan Plateau
An on-chip photon-pair source with negligible two-photon absoprtion
期刊论文
APPLIED PHYSICS EXPRESS, 2019, 卷号: 12, 期号: 2
作者:
Sugiura, Kenta
;
Okamoto, Ryo
;
Zhang, Labao
;
Kang, Lin
;
Chen, Jian
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  |  
浏览/下载:45/0
  |  
提交时间:2019/03/20
A quadratically convergent descent method for the absolute value equation Ax plus B vertical bar x vertical bar = b
期刊论文
OPERATIONS RESEARCH LETTERS, 2019, 卷号: 47, 期号: 4, 页码: 229-234
作者:
Tang, Jingyong
;
Zhou, Jinchuan
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  |  
浏览/下载:13/0
  |  
提交时间:2019/12/11
Absolute value equation
Descent method
Regularity of interval
matrices
Quadratical convergence
State feedback finite time stabilization for continuous time switched singular systems with quadratically inner-bounded nonlinearities
期刊论文
Chinese Control Conference, CCC, 2019, 卷号: 2019-July, 页码: 779-784
作者:
Sun, Yuchen
;
Ma, Shuping
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Existence and uniqueness of solution
Finite time stabilization
Quadratically inner-bounded nonlinearities
Switched singular systems
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