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科研机构
北京大学 [19]
内容类型
期刊论文 [10]
其他 [9]
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2016 [4]
2015 [6]
2013 [2]
2011 [3]
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专题:北京大学
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Towards More Efficient SPSD Matrix Approximation and CUR Matrix Decomposition
其他
2016-01-01
Wang, Shusen
;
Zhang, Zhihua
;
Zhang, Tong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Kernel approximation
matrix factorization
the Nystrom method
CUR matrix decomposition
NYSTROM METHOD
ALGORITHMS
Tensor Robust Principal Component Analysis: Exact Recovery of Corrupted Low-Rank Tensors via Convex Optimization
其他
2016-01-01
Lu, Canyi
;
Feng, Jiashi
;
Chen, Yudong
;
Liu, Wei
;
Lin, Zhouchen
;
Yan, Shuicheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
3RD-ORDER TENSORS
REGULARIZATION
FACTORIZATION
FRAMEWORK
MODELS
Purchase Prediction via Machine Learning in Mobile Commerce
其他
2016-01-01
Lv, Chao
;
Feng, Yansong
;
Zhao, Dongyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Purchase prediction
Machine learning
RECOMMENDER SYSTEMS
MATRIX FACTORIZATION
Completing Low-Rank Matrices With Corrupted Samples From Few Coefficients in General Basis
期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2016
Zhang, Hongyang
;
Lin, Zhouchen
;
Zhang, Chao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Robust matrix completion
general basis
subspace recovery
outlier detection
l(2,1) filtering algorithm
PRINCIPAL COMPONENT ANALYSIS
ROBUST PCA
SEGMENTATION
IDENTIFICATION
REPRESENTATION
FACTORIZATION
COMPRESSION
OBJECTS
IMAGES
Learning descriptive visual representation for image classification and annotation
期刊论文
模式识别, 2015
Lu, Zhiwu
;
Wang, Liwei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/11
Image classification
Image annotation
Visual representation
Matrix factorization
NONNEGATIVE MATRIX FACTORIZATION
SPARSE REPRESENTATION
VOCABULARY
RETRIEVAL
ALGORITHM
SQUARES
MODELS
Constructing a Nonnegative Low-Rank and Sparse Graph With Data-Adaptive Features
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015
Zhuang, Liansheng
;
Gao, Shenghua
;
Tang, Jinhui
;
Wang, Jingjing
;
Lin, Zhouchen
;
Ma, Yi
;
Yu, Nenghai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Graph Construction
low-rank and sparse representation
semi-supervised learning
data embedding
MATRIX FACTORIZATION
FACE RECOGNITION
REPRESENTATION
COMPLETION
EIGENFACES
ALGORITHMS
PROJECTION
Learning to Detect Anomalies in Surveillance Video
期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2015
Xiao, Tan
;
Zhang, Chao
;
Zha, Hongbin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Dual Graph Regularized Latent Low-Rank Representation for Subspace Clustering
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015
Yin, Ming
;
Gao, Junbin
;
Lin, Zhouchen
;
Shi, Qinfeng
;
Guo, Yi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Low-rank representation
dual graph regularization
manifold structure
graph laplacian
image clustering
ROBUST FACE RECOGNITION
NONLINEAR DIMENSIONALITY REDUCTION
NONNEGATIVE MATRIX FACTORIZATION
LAPLACIAN EIGENMAPS
LEAST-SQUARES
ALGORITHM
FRAMEWORK
RECOVERY
Relations Among Some Low-Rank Subspace Recovery Models
期刊论文
NEURAL COMPUTATION, 2015
Zhang, Hongyang
;
Lin, Zhouchen
;
Zhang, Chao
;
Gao, Junbin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
PRINCIPAL COMPONENT ANALYSIS
ROBUST PCA
MATRIX DECOMPOSITION
FACTORIZATION METHOD
MOTION SEGMENTATION
REPRESENTATION
IDENTIFICATION
RECOGNITION
COMPRESSION
FRAMEWORK
Learning to Reconstruct 3D Structure from Object Motion
其他
2015-01-01
Liu, Wentao
;
Dou, Haobin
;
Wu, Xihong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
3D Reconstruction
Structure from Motion
Deep Neural Network
Kinetic Depth Effect
IMAGE STREAMS
FACTORIZATION
ALGORITHM
FEATURES
SHAPE
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