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科研机构
北京大学 [15]
内容类型
期刊论文 [9]
其他 [6]
发表日期
2017 [1]
2016 [5]
2015 [2]
2014 [2]
2013 [2]
2010 [2]
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专题:北京大学
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TencentBoost: A Gradient Boosting Tree System with Parameter Server
其他
2017-01-01
Jiang, Jie
;
Jiang, Jiawei
;
Cui, Bin
;
Zhang, Ce
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
One-Class Classification of Remote Sensing Images Using Kernel Sparse Representation
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2016
Song, Benqin
;
Li, Peijun
;
Li, Jun
;
Plaza, Antonio
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Kernel function
one-class classification (OCC)
remote sensing imagery
sparse representations
PARTIALLY SUPERVISED CLASSIFICATION
SUPPORT VECTOR MACHINES
HYPERSPECTRAL DATA
DAMAGE DETECTION
SAMPLES
Hyperspectral Imagery Classification Using Sparse Representations of Convolutional Neural Network Features
期刊论文
REMOTE SENSING, 2016
Liang, Heming
;
Li, Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
deep learning
deep features
sparse representation
remote sensing image classification
MORPHOLOGICAL ATTRIBUTE PROFILES
HIGH-RESOLUTION IMAGES
SPATIAL CLASSIFICATION
TRANSFORMATIONS
Laplacian Regularized Low-Rank Representation and Its Applications
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2016
Yin, Ming
;
Gao, Junbin
;
Lin, Zhouchen
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
Low-rank representation
graph
Hyper-Laplacian
manifold structure
Laplacian Matrix
regularization
NONLINEAR DIMENSIONALITY REDUCTION
ROBUST FACE RECOGNITION
PATTERN-RECOGNITION
MATRIX RECOVERY
LEAST-SQUARES
GRAPH
EIGENMAPS
FRAMEWORK
Tensor LRR and Sparse Coding-Based Subspace Clustering
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2016
Fu, Yifan
;
Gao, Junbin
;
Tien, David
;
Lin, Zhouchen
;
Hong, Xia
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Dictionary learning
sparse coding (SC)
subspace clustering
tensor low-rank representation (TLRR)
ORTHOGONAL MATCHING PURSUIT
SIGNAL RECOVERY
MATRIX COMPLETION
REPRESENTATION
ALGORITHM
DICTIONARIES
SEGMENTATION
Efficient Generalized Fused Lasso and Its Applications
期刊论文
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2016
Xin, Bo
;
Kawahara, Yoshinobu
;
Wang, Yizhou
;
Hu, Lingjing
;
Gao, Wen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Algorithms
Design
Performance
Generalized fused lasso
parametric cut
Alzheimer&apos
background subtraction
TOTAL VARIATION MINIMIZATION
BACKGROUND SUBTRACTION
SPARSE REPRESENTATION
STRUCTURED SPARSITY
ALZHEIMERS-DISEASE
GRAPH CUTS
ALGORITHM
OPTIMIZATION
SHRINKAGE
SELECTION
s disease
Regularization Methods for High-Dimensional Instrumental Variables Regression With an Application to Genetical Genomics
其他
2015-01-01
Lin, Wei
;
Feng, Rui
;
Li, Hongzhe
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Causal inference
Confounding
Endogeneity
Sparse regression
Two-stage least squares
Variable selection
NONCONCAVE PENALIZED LIKELIHOOD
APOLIPOPROTEIN-A-IV
MODEL SELECTION
MENDELIAN RANDOMIZATION
ORACLE PROPERTIES
DANTZIG SELECTOR
SEX-SPECIFICITY
ADAPTIVE LASSO
LEAST-SQUARES
EXPRESSION
Stable feature selection from brain sMRI
其他
2015-01-01
Xin, Bo
;
Huf, Lingjing
;
Wang, Yizhou
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Remotely Sensed Image Classification Using Sparse Representations of Morphological Attribute Profiles
期刊论文
ieee transactions on geoscience and remote sensing, 2014
Song, Benqin
;
Li, Jun
;
Mura, Mauro Dalla
;
Li, Peijun
;
Plaza, Antonio
;
Bioucas-Dias, Jose M.
;
Benediktsson, Jon Atli
;
Chanussot, Jocelyn
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Extended multiattribute profiles (EMAPs)
remote sensing image classification
sparse representation
SENSING IMAGES
SEMISUPERVISED CLASSIFICATION
HYPERSPECTRAL DATA
SEGMENTATION
PURSUIT
ROBUST
SVM
Nonnegative-lasso and application in index tracking
其他
2014-01-01
Wu, Lan
;
Yang, Yuehan
;
Liu, Hanzhong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Index tracking
Nonnegative-lasso
Variable selection consistency
Multiplicative updates
DANTZIG SELECTOR
MODEL SELECTION
REGRESSION
PORTFOLIO
SHRINKAGE
RETURNS
FUNDS
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