中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
西安光学精密机械研究... [3]
物理研究所 [2]
计算技术研究所 [2]
长春光学精密机械与物... [2]
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OAI收割 [22]
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期刊论文 [15]
会议论文 [6]
EI期刊论文 [1]
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2021 [2]
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artificial... [1]
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Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms
期刊论文
OAI收割
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1356-1370
作者:
Feng, Wenjie
;
Liu, Shenghua
;
Koutra, Danai
;
Cheng, Xueqi
  |  
收藏
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浏览/下载:31/0
  |  
提交时间:2024/05/20
Approximation algorithms
Image edge detection
Heuristic algorithms
Greedy algorithms
Optimization
Collaboration
Task analysis
Algorithm
anomaly detection
dense subgraph
graph spectral theory
large graph mining
Seismic Image Dip Estimation by Multiscale Principal Component Analysis
期刊论文
OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2023, 卷号: 61, 页码: 10
作者:
Wu, Shaojiang
;
Wang, Yibo
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2023/03/29
Estimation
Principal component analysis
Signal to noise ratio
Image resolution
Tensors
Low-pass filters
Mathematical models
Approximation algorithms
estimation
inverse problems
mathematical model
reliability
Tensor-Based Reliable Multiview Similarity Learning for Robust Spectral Clustering on Uncertain Data
期刊论文
OAI收割
IEEE TRANSACTIONS ON RELIABILITY, 2021, 卷号: 70, 期号: 3, 页码: 916-930
作者:
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收藏
  |  
浏览/下载:67/0
  |  
提交时间:2021/11/03
Tensors
Matrix decomposition
Adaptation models
Data models
Probabilistic logic
Learning systems
Image reconstruction
Low-rank approximation
multiview clustering
similarity learning
tensor analysis
Accelerating patch-based low-rank image restoration using kd-forest and Lanczos approximation
期刊论文
OAI收割
Information Sciences, 2021, 卷号: 556, 页码: 177-193
作者:
Guo, Qiang
;
Zhang, Yongxia
;
Qiu, Shi
;
Zhang, Caiming
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2021/02/02
Image restoration
Low-rank approximation
Singular value decomposition
Kd-tree
Lanczos bidiagonalization
Siamese Dilated Inception Hashing With Intra-Group Correlation Enhancement for Image Retrieval
期刊论文
OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2020, 卷号: 31, 期号: 8, 页码: 3032-3046
作者:
Lu, Xiaoqiang
;
Chen, Yaxiong
;
Li, Xuelong
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2020/09/04
Correlation
Hash functions
Semantics
Training
Approximation algorithms
Convolution
Image retrieval
Category-level semantics
deep hashing
image retrieval
multi-scale contextual information
Hyperspectral image super-resolution via nonlocal low-rank tensor approximation and total variation regularization
期刊论文
OAI收割
Remote Sensing, 2017, 卷号: 9, 期号: 12, 页码: 1-16
作者:
He, Shiying
;
Han Z(韩志)
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收藏
  |  
浏览/下载:41/0
  |  
提交时间:2018/01/06
hyperspectral image super-resolution
low-rank tensor approximation
nonlocal self-similarity
folded-concave regularization
total variation
ADMM
A general framework of piecewise-polynomial Mumford-Shah model for image segmentation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 10, 页码: 1981-1997
作者:
Chen, Chong
;
Leng, Juelin
;
Xu, Guoliang
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收藏
  |  
浏览/下载:34/0
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提交时间:2018/07/30
Image segmentation
piecewise-polynomial approximation
anisotropic control
intensity heterogeneity
split Bregman iteration
11Y11
11Y16
11G20
11G99
68W20
Smoothing projected Barzilai-Borwein method for constrained non-Lipschitz optimization
期刊论文
OAI收割
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2016, 卷号: 65, 期号: 3, 页码: 671-698
作者:
Huang, Yakui
;
Liu, Hongwei
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收藏
  |  
浏览/下载:34/0
  |  
提交时间:2018/07/30
Smoothing projected Barzilai-Borwein algorithm
Constrained non-Lipschitz optimization
Nonsmooth nonconvex optimization
Smoothing approximation
l(2)-l(p) problem
Image restoration
Stochastic linear complementarity problem
Towards convolutional neural networks compression via global error reconstruction
会议论文
OAI收割
25th international joint conference on artificial intelligence, ijcai 2016, new york, ny, united states, 2016-07-09
作者:
Lin, Shaohui
;
Ji, Rongrong
;
Guo, Xiaowei
;
Li, Xuelong
收藏
  |  
浏览/下载:38/0
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提交时间:2017/01/04
Approximation theory
Artificial intelligence
Backpropagation
Compaction
Convolution
Data compression
Digital storage
Electric distortion
Errors
Image coding
Neural networks
Signal distortion
Local Laplacian Coding From Theoretical Analysis of Local Coding Schemes for Locally Linear Classification
期刊论文
OAI收割
IEEE TRANSACTIONS ON CYBERNETICS, 2015, 卷号: 45, 期号: 12, 页码: 2937-2947
作者:
Pang, Junbiao
;
Qin, Lei
;
Zhang, Chunjie
;
Zhang, Weigang
;
Huang, Qingming
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收藏
  |  
浏览/下载:44/0
  |  
提交时间:2019/12/13
Image classification
local coordinate coding (LCC)
local Gaussian coding (LGC)
local Laplacian coding (LPC)
local student coding (LSC)
locally linear classification
nonlinear approximation