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科研机构
北京大学 [190]
内容类型
期刊论文 [114]
其他 [73]
会议论文 [3]
发表日期
2017 [16]
2016 [14]
2015 [17]
2014 [13]
2013 [17]
2012 [7]
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高分辨率遥感影像的深度学习变化检测方法
期刊论文
测绘学报, 2017
张鑫龙
;
陈秀万
;
李飞
;
杨婷
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
变化检测
高分辨率遥感
深度学习
change detection
high resolution remote sensing
deep learning
Influence of Intermittency on the Quasi-perpendicular Scaling in Three-dimensional Magnetohydrodynamic Turbulence
期刊论文
ASTROPHYSICAL JOURNAL, 2017
Yang, Liping
;
He, Jiansen
;
Tu, Chuanyi
;
Li, Shengtai
;
Zhang, Lei
;
Wang, Xin
;
Marsch, Eckart
;
Wang, Linghua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
magnetohydrodynamics (MHD)
solar wind
turbulence
SOLAR-WIND INTERMITTENCY
ALFVENIC TURBULENCE
MAGNETIC-FIELD
MHD TURBULENCE
ANISOTROPY
FLUCTUATIONS
SIMULATIONS
VELOCITY
地质统计学变程优化研究
期刊论文
计算机与数字工程, 2017
郝红瑞
;
潘懋
;
刘振
;
曹凯
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
属性建模
变异函数
有效变程
属性变化
地质体规模
序贯高斯
attribute modeling
variation function
effective variable range
attribute change
geological scale
sequential Gaussian
Three-Dimensional Cumulant-Based Coherent Integration Method to Enhance First-Break Seismic Signals
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
An, Shengpei
;
Hu, Tianyue
;
Peng, Gengxin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Diffraction
higher order statistics
refraction
seismic signal processing
signal reconstruction
SUPERVIRTUAL REFRACTION INTERFEROMETRY
RANDOM-NOISE ATTENUATION
TRACE TFPF
PICKING
KURTOSIS
BERNSTEIN-TYPE THEOREMS FOR SPACELIKE STATIONARY GRAPHS IN MINKOWSKI SPACES
其他
2017-01-01
Ma, Xiang
;
Wang, Peng
;
Yang, Ling
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Bernstein problems
spacelike
stationary
entire graph
SURFACES
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
Carbanion Translocations via Intramolecular Proton Transfers: A Quantum Chemical Study
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2017
Wang, Yi
;
Cai, Pei-Jun
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GAUSSIAN-BASIS SETS
TRANSITION-STATE METHOD
CORRELATED MOLECULAR CALCULATIONS
CATALYZED 3+2 CYCLOADDITION
COUPLED ELECTRON-TRANSFER
ALPHA-AMINO NITRILES
NATURAL ORBITALS
GAS-PHASE
THEORETICAL-ANALYSIS
TAXADIENE SYNTHASE
Sigmatropic proton shifts: a quantum chemical study
期刊论文
ORGANIC & BIOMOLECULAR CHEMISTRY, 2017
Wang, Yi
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
REIMER-TIEMANN REACTION
HETEROATOM DIRECTED PHOTOARYLATION
GAUSSIAN-BASIS SETS
N-ARYL ENAMINES
CORRELATED MOLECULAR CALCULATIONS
CATALYZED 3+2 CYCLOADDITION
ENOL ETHER FORMATION
ALPHA-DIAZO KETONES
O-H INSERTION
TRANSITION STRUCTURES
Density Functional Theory Study of the Reaction between d(0) Tungsten Alkylidyne Complexes and H2O: Addition versus Hydrolysis
期刊论文
INORGANIC CHEMISTRY, 2017
Chen, Ping
;
Zhang, Linxing
;
Xue, Zi-Ling
;
Wu, Yun-Dong
;
Zhang, Xinhao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
INTRAMOLECULAR PROTON-TRANSFER
SITE HETEROGENEOUS CATALYSTS
OLEFIN METATHESIS CATALYSTS
ATOMIC LAYER DEPOSITION
OXO PRECATALYSTS IMPACT
GAUSSIAN-BASIS SETS
X-RAY STRUCTURE
ALKYNE METATHESIS
MOLECULAR CALCULATIONS
CRYSTAL-STRUCTURES
Reaction of Aldehydes/Ketones with Electron-Deficient 1,3,5-Triazines Leading to Functionalized Pyrimidines as Diels-Alder/Retro-Diels-Alder Reaction Products: Reaction Development and Mechanistic Studies
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2017
Yang, Kai
;
Dang, Qun
;
Cai, Pei-Jun
;
Gao, Yang
;
Yu, Zhi-Xiang
;
Bai, Xu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
MOLECULAR-ORBITAL METHODS
GAUSSIAN-BASIS SETS
(-)-PYRIMIDOBLAMIC ACID
1,2,4-TRIAZINES
CYCLOADDITIONS
PYRIDAZINES
ANNULATION
ENAMINES
DENSITY
KETONES
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