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科研机构
北京大学 [13]
内容类型
期刊论文 [8]
其他 [5]
发表日期
2017 [1]
2016 [2]
2015 [1]
2012 [1]
2011 [1]
2009 [2]
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共13条,第1-10条
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专题:北京大学
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A New Budget Allocation Framework for the Expected Opportunity Cost
期刊论文
OPERATIONS RESEARCH, 2017
Gao, Siyang
;
Chen, Weiwei
;
Shi, Leyuan
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
simulation optimization
simulation budget allocation
expected opportunity cost
sequential procedure
SELECTION PROCEDURES
SIMULATED SYSTEM
ORDINAL OPTIMIZATION
SUBSET
2-STAGE
NUMBER
Robust modeling using non-elliptically contoured multivariate t distributions
其他
2016-01-01
Jiang, Zhichao
;
Ding, Peng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Sample selection
Heavy-tailedness
Heckman selection model
Robit model
Linear mixed-effects model
Data augmentation
Parameter expansion
BINARY REGRESSION-MODEL
DATA AUGMENTATION
BAYESIAN-ANALYSIS
EFFICIENT ESTIMATION
PARAMETER EXPANSION
ALGORITHMS
MARGINALS
INFERENCE
FREEDOM
ERROR
Nonnegative adaptive lasso for ultra-high dimensional regression models and a two-stage method applied in financial modeling
其他
2016-01-01
Yang, Yuehan
;
Wu, Lan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
Nonnegative adaptive lasso
Multiplicative updates
Index tracking
Variable selection consistency
Asymptotic unbiasedness
Asymptotic normality
VARIABLE SELECTION
ELASTIC-NET
ORACLE PROPERTIES
DANTZIG SELECTOR
INDEX TRACKING
LEAST-SQUARES
REGULARIZATION
CONSISTENCY
SHRINKAGE
RECOVERY
Live births after simultaneous avoidance of monogenic diseases and chromosome abnormality by next-generation sequencing with linkage analyses
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2015
Yan, Liying
;
Huang, Lei
;
Xu, Liya
;
Huang, Jin
;
Ma, Fei
;
Zhu, Xiaohui
;
Tang, Yaqiong
;
Liu, Mingshan
;
Lian, Ying
;
Liu, Ping
;
Li, Rong
;
Lu, Sijia
;
Tang, Fuchou
;
Qiao, Jie
;
Xie, X. Sunney
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
monogenic diseases
chromosome abnormality
IVF
PGD
MALBAC
PREIMPLANTATION GENETIC DIAGNOSIS
GENOME AMPLIFICATION
HUMAN BLASTOCYSTS
REAL-TIME
IN-VITRO
ANEUPLOIDY
EMBRYOS
PGD
DISORDERS
CELLS
Assessment of site conditions for disposal of low- and intermediate-level radioactive wastes: A case study in southern China
期刊论文
science of the total environment, 2012
Yi, Shuping
;
Ma, Haiyi
;
Zheng, Chunmiao
;
Zhu, Xiaobin
;
Wang, Hua&apos
;
Li, Xueshan
;
Hu, Xueling
;
Qin, Jianbo
;
an
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Disposal of LILW
Site assessment
Hydrogeology
Geochemistry
Numerical groundwater modeling
Solute transport
Morphological Image Enhancement Procedure Design By Using Genetic Programming
其他
2011-01-01
Wang, Jun
;
Tan, Ying
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
Genetic Programming
Mathematics Morphological
Image Enhancement
Finger Vein
AUTOMATIC SCALE SELECTION
CONTRAST ENHANCEMENT
UNSHARP MASKING
RIDGE DETECTION
EDGE-DETECTION
ALGORITHMS
RECOGNITION
Highly accurate tau-leaping methods with random corrections
其他
2009-01-01
Hu, Yucheng
;
Li, Tiejun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/14
Gaussian processes
numerical analysis
random processes
reaction kinetics theory
stochastic processes
CHEMICALLY REACTING SYSTEMS
ACCELERATED STOCHASTIC SIMULATION
GENE-EXPRESSION
SCHEMES
Small polyhedron reconnection for mesh improvement and its implementation based on advancing front technique
期刊论文
国际工程数值法杂志, 2009
Liu, Jianfei
;
Chen, Y. Q.
;
Sun, S. L.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
mesh improvement
local transformation
tetrahedral mesh
optimal tetrahedralization
small polyhedron reconnection (SPR)
advancing front technique
TETRAHEDRAL MESHES
OPTIMIZATION
GENERATION
TRIANGULATIONS
CONSTRUCTION
ALGORITHM
Optimal tetrahedralization for small polyhedron: A new local transformation strategy for 3-D mesh generation and mesh improvement
期刊论文
cmes computer modeling in engineering sciences, 2006
Liu, Jianfei
;
Sun, Shuli
;
Wang, Dachuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
mesh improvement
tetrahedral mesh
local transformation
elementary flips
optimal tetrahedralization
small polyhedron re-connection (SPR)
FINITE-ELEMENT
SHAPE MEASURES
OPTIMIZATION
QUALITY
TRIANGULATIONS
CONSTRUCTION
ALGORITHM
BOUNDARY
PACKING
MODELS
Optimal tetrahedralization for small polyhedron: A new local transformation strategy for 3-D mesh generation and mesh improvement
期刊论文
cmes computer modeling in engineering and sciences, 2006
Liu, Jianfei
;
Sun, Shuli
;
Wang, Dachuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
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