中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
数学与系统科学研... [109]
采集方式
OAI收割 [109]
内容类型
期刊论文 [108]
项目 [1]
发表日期
2022 [9]
2021 [9]
2020 [8]
2019 [5]
2018 [8]
2017 [13]
更多
学科主题
筛选
浏览/检索结果:
共109条,第1-10条
帮助
限定条件
专题:数学与系统科学研究院
第一署名单位
第一作者单位
通讯作者单位
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
提交时间升序
提交时间降序
发表日期升序
发表日期降序
题名升序
题名降序
作者升序
作者降序
Regularization by transport noises for 3D MHD equations
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2022, 页码: 20
作者:
Luo, Dejun
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/07
magnetohydrodynamical equation
vorticity
well-posedness
regularization by noises
transport noise
GLOBAL WELL-POSEDNESS OF THE 3D NAVIER-STOKES EQUATIONS PERTURBED BY A DETERMINISTIC VECTOR FIELD
期刊论文
OAI收割
ANNALS OF APPLIED PROBABILITY, 2022, 卷号: 32, 期号: 4, 页码: 2568-2586
作者:
Flandoli, Franco
;
Hofmanova, Martina
;
Luo, Dejun
;
Nilssen, Torstein
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
3D Navier-Stokes equations
vorticity form
well-posedness
regularization by noise
Wong-Zakai principle
eFraudCom: An E-commerce Fraud Detection System via Competitive Graph Neural Networks
期刊论文
OAI收割
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2022, 卷号: 40, 期号: 3, 页码: 29
作者:
Zhang, Ge
;
Li, Zhao
;
Huang, Jiaming
;
Wu, Jia
;
Zhou, Chuan
  |  
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2022/04/29
Online e-commerce platforms
fraud detection system
graph neural networks
Online Semisupervised Active Classification for Multiview PolSAR Data
期刊论文
OAI收割
IEEE TRANSACTIONS ON CYBERNETICS, 2022, 卷号: 52, 期号: 6, 页码: 4415-4429
作者:
Nie, Xiangli
;
Fan, Mingyu
;
Huang, Xiayuan
;
Yang, Wenjing
;
Zhang, Bo
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Task analysis
Feature extraction
Heuristic algorithms
Data models
Manifolds
Semisupervised learning
Training
Online active learning
online multiview learning
online semisupervised learning (SSL)
polarimetric synthetic aperture radar (PolSAR) data classification
Optimal convergence of finite element approximation to an optimization problem with PDE constraint*
期刊论文
OAI收割
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
作者:
Gong, Wei
;
Tan, Zhiyu
;
Zhou, Zhaojie
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276.
期刊论文
OAI收割
Inverse Problems, 2022, 卷号: 38, 期号: 4
作者:
Gong,Wei
;
Tan,Zhiyu
;
Zhou,Zhaojie
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Importance-Penalized Joint Graphical Lasso (IPJGL): differential network inference via GGMs
期刊论文
OAI收割
BIOINFORMATICS, 2022, 卷号: 38, 期号: 3, 页码: 770-777
作者:
Leng, Jiacheng
;
Wu, Ling-Yun
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/02
ANALYSIS AND APPROXIMATIONS OF DIRICHLET BOUNDARY CONTROL OF STOKES FLOWS IN THE ENERGY SPACE
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 450-474
作者:
Gong, Wei
;
Mateos, Mariano
;
Singler, John
;
Zhang, Yangwen
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/04/29
Dirichlet boundary control
Stokes flows
energy space
regularity
finite element method
error estimates
STOCHASTIC CONVERGENCE OF REGULARIZED SOLUTIONS AND THEIR FINITE ELEMENT APPROXIMATIONS TO INVERSE SOURCE PROBLEMS
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 2, 页码: 751-780
作者:
CHEN, Z. H. I. M. I. N. G.
;
ZHANG, W. E. N. L. O. N. G.
;
ZOU, J. U. N.
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/02/07
inverse source problems
regularization
finite element approximation
stochastic error estimates
Towards embedding information diffusion data for understanding big dynamic networks
期刊论文
OAI收割
NEUROCOMPUTING, 2021, 卷号: 466, 页码: 265-284
作者:
Yang, Hong
;
Zhang, Peng
;
Wang, Haishuai
;
Zhou, Chuan
;
Li, Zhao
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Network coarsening
Information diffusion
Graph data mining