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科研机构
北京大学 [38]
内容类型
其他 [29]
期刊论文 [9]
发表日期
2017 [2]
2016 [4]
2014 [1]
2013 [4]
2012 [4]
2011 [3]
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共38条,第1-10条
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专题:北京大学
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On a generalization of Archimedean copula family
其他
2017-01-01
Xie, Jiehua
;
Lin, Feng
;
Yang, Jingping
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Generalization of Archimedean copula
Probabilistic structure
Multivariate tail dependence
MULTIVARIATE COPULAS
ESTIMATING SURVIVAL
TAIL DEPENDENCE
DISTRIBUTIONS
MODEL
MetaComp: comprehensive analysis software for comparative meta-omics including comparative metagenomics
期刊论文
BMC BIOINFORMATICS, 2017
Zhai, Peng
;
Yang, Longshu
;
Guo, Xiao
;
Wang, Zhe
;
Guo, Jiangtao
;
Wang, Xiaoqi
;
Zhu, Huaiqiu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Comparative metagenomics
Comparative meta-omics
Statistical analysis
Visualization
Graphical user interface
FATTY LIVER-DISEASE
SEQUENCING DATA
READ ALIGNMENT
GENE
DATABASE
METAPROTEOMICS
COMMUNITIES
MICROBIOME
FUTURE
OBESE
More powerful tests for sparse high-dimensional covariances matrices
其他
2016-01-01
Peng, Liuhua
;
Chen, Song Xi
;
Zhou, Wen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Banding estimation
High-dimensional inference
Hypothesis testing
Sparse covariance matrix
FEWER OBSERVATIONS
SAMPLE-SIZE
LEUKEMIA
DISTRIBUTIONS
SPHERICITY
INFERENCE
SELECTION
Pricing k (th) realization derivatives and collateralized debt obligation with multivariate Fr,chet copula
其他
2016-01-01
Chen, Zhijin
;
Yang, Jingping
;
Wang, Xiaoqian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Multivariate Frechet copula
kth realization derivative
order statistics
collateralized debt obligation (CDO)
BASKET DEFAULT SWAPS
Spatial Distribution, Sources Apportionment and Health Risk of Metals in Topsoil in Beijing, China
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2016
Sun, Chunyuan
;
Zhao, Wenji
;
Zhang, Qianzhong
;
Yu, Xue
;
Zheng, Xiaoxia
;
Zhao, Jiayin
;
Lv, Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
urban topsoil
metals
spatial analysis
source analysis
health risk
URBAN SOILS
HEAVY-METALS
MULTIVARIATE-STATISTICS
TRACE-METALS
STREET DUST
CONTAMINATION
AREA
GIS
ACCUMULATION
POLLUTION
Water quality assessment and source identification of water pollution in the Banchengzi reservoir, Beijing, China
期刊论文
DESALINATION AND WATER TREATMENT, 2016
Yuan, Zi-Wen
;
Wang, Lei
;
Lan, Tian
;
Ji, Ying
;
Zhao, Hua-Zhang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Water quality
Source identification
Statistics analysis
Dissolved organic matter (DOM)
Nitrogen
DISSOLVED ORGANIC-MATTER
MULTIVARIATE STATISTICAL TECHNIQUES
GOMTI RIVER INDIA
SOURCE APPORTIONMENT
FRESH-WATER
FLUORESCENCE
NITROGEN
NITRATE
ESTUARY
SPECTROSCOPY
Distorted Mix Method for constructing copulas with tail dependence
其他
2014-01-01
Li, Lujun
;
Yuen, K. C.
;
Yang, Jingping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Copula
Distorted Mix Method
Distortion function
Tail dependence coefficient
Tail dependence function
ORDER-STATISTICS
MULTIVARIATE
BOUNDS
MODELS
RISK
面向对象分析的非结构化背景目标高光谱探测方法研究
期刊论文
光谱学与光谱分析, 2013
刘凯
;
张立福
;
杨杭
;
朱海涛
;
姜海玲
;
李瑶
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
高光谱 目标探测 非结构化 面向对象分析 Hyperspectral Target detection Unstructured background model Object-oriented analysis
Hyperspectral
Target detection
Unstructured background model
Object-oriented analysis
LEARNING LOCAL DIRECTED ACYCLIC GRAPHS BASED ON MULTIVARIATE TIME SERIES DATA
其他
2013-01-01
Deng Wanlu
;
Geng Zhi
;
Li Hongzhe
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2015/11/11
Bayesian network,Composite likelihood ratio test,Genetic network,PCD-PCD algorithm
LEARNING LOCAL DIRECTED ACYCLIC GRAPHS BASED ON MULTIVARIATE TIME SERIES DATA
其他
2013-01-01
Deng, Wanlu
;
Geng, Zhi
;
Li, Hongzhe
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2015/11/16
Bayesian network
composite likelihood ratio test
genetic network
PCD-PCD algorithm
BAYESIAN NETWORKS
T-CELLS
EXPRESSION
ACTIVATION
GROWTH
REGULARIZATION
MICROARRAY
INDUCTION
INFERENCE
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