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科研机构
北京大学 [48]
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其他 [48]
发表日期
2017 [1]
2016 [6]
2015 [1]
2014 [3]
2013 [5]
2012 [4]
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共48条,第1-10条
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内容类型:其他
专题:北京大学
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Optimal Bayes classifiers for functional data and density ratios
其他
2017-01-01
Dai, Xiongtao
;
Mueller, Hans-Georg
;
Yao, Fang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Density estimation
Functional classification
Functional principal component analysis
Gaussian process
Quadratic discriminant analysis
PRINCIPAL-COMPONENTS-ANALYSIS
GENE-EXPRESSION DATA
PROBABILITY DENSITY
LONGITUDINAL DATA
CLASSIFICATION
DISCRIMINATION
MODELS
REGRESSION
MRI
The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China
其他
2016-01-01
Wu, Jiansheng
;
Song, Jing
;
Li, Weifeng
;
Zheng, Maokun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Soil heavy metals
Agricultural topsoil
Potential ecological risk
Principal component analysis
Pollution sources
Shenzhen, China
SPATIAL-DISTRIBUTION
SOILS
POLLUTION
SEDIMENTS
URBAN
INDEX
GEOSTATISTICS
TOPSOILS
SAMPLES
CROPS
ICA and PCA Integrated Feature Extraction for Classification
其他
2016-01-01
Reza, Md Shamim
;
Ma, Jinwen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
INDEPENDENT COMPONENT ANALYSIS
FACE RECOGNITION
MICROARRAY DATA
ICA and PCA Integrated Feature Extraction for Classification
其他
2016-01-01
Jinwen Ma
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
discriminant
vital
capable
criterion
supervised
classifier
integrate
projection
scatter
label
discriminant
vital
capable
criterion
supervised
classifier
integrate
projection
scatter
label
Generalized T (3)-plot for testing high-dimensional normality
其他
2016-01-01
Ai, Mingyao
;
Liang, Jiajuan
;
Tang, Man-Lai
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Dimension reduction
graphical method
high-dimensional data
multivariate normality
spherical distribution
DETECT NON-MULTINORMALITY
MULTIVARIATE
EFFICIENCY
PORTFOLIO
PLOTS
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:3/0
  |  
提交时间:2017/12/03
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
Traffic Flow Decomposition and Prediction Based on Robust Principal Component Analysis
其他
2015-01-01
Xing, Xingxing
;
Zhou, Xiabing
;
Hong, Haikun
;
Huang, Wenhao
;
Bian, Kaigui
;
Xie, Kunqing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
MODELS
Joint Modeling and Clustering Paired Generalized Longitudinal Trajectories With Application to Cocaine Abuse Treatment Data
其他
2014-01-01
Huang, Hui
;
Li, Yehua
;
Guan, Yongtao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/11/13
Clustering
EM algorithm
Exponential family
Functional data analysis
Joint modeling
Metropolis-Hastings algorithm
Splines
PRINCIPAL COMPONENT ANALYSIS
SPARSE FUNCTIONAL DATA
EM ALGORITHM
BINARY DATA
DEPENDENCE
REGRESSION
PREDICTORS
CRITERIA
STRESS
Low Rank Global Geometric Consistency for Partial-Duplicate Image Search
其他
2014-01-01
Yang, Li
;
Lin, Yang
;
Lin, Zhouchen
;
Zha, Hongbin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
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