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科研机构
北京大学 [16]
内容类型
其他 [16]
发表日期
2015 [16]
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浏览/检索结果:
共16条,第1-10条
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发表日期:2015
内容类型:其他
专题:北京大学
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A novel method for fractional vegetation coverage retrieval based on Landsat-8 and MODIS imagery
其他
2015-01-01
Zheng, Xiaopo
;
Sun, Yuejun
;
Qin, Qiming
;
Wu, Ling
;
Ren, Huazhong
;
Du, Chen
;
He, Lian
;
Zhu, Shengjie
;
Hui, Jian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Sensor intercomparison of distributed surface radiation measurement system
其他
2015-01-01
Dou, Baocheng
;
Wen, Jianguang
;
Li, Xiuhong
;
Liu, Qiang
;
Xiao, Qing
;
Bai, Junhua
;
Peng, Jingjing
;
Lin, Xingwen
;
Zhang, Zhigang
;
Wu, Xiaodan
;
Cai, Erli
;
Zhang, Jialin
;
Chang, Chongyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
intercomparison
radiation measurement
linear normalization
quadratic polynomial normalization
NETWORKS
A REAL-TIME GIS PLATFORM FOR HIGH SOUR GAS LEAKAGE SIMULATION, EVALUATION AND VISUALIZATION
其他
2015-01-01
Li, M.
;
Liu, H.
;
Yang, C.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Real-time GIS
Emergency Response
CALPUFF
Hydrogen Sulphide
Gas Dispersion Simulation
Well Blow
SYSTEM
A Result on the Quasi-periodic Solutions of Forced Isochronous Oscillators at Resonance
其他
2015-01-01
Liu, Bin
;
Tang, Yingchao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Isochronous oscillators
Repulsive singularity
Invariant curves
Time reversibility
Quasi-periodic solutions
Lazer-Landesman conditions
Boundedness of solutions
DIFFERENTIAL-EQUATIONS
ASYMMETRIC OSCILLATORS
INVARIANT CURVES
TWIST MAPPINGS
BOUNDEDNESS
Testing Additive Separability of Error Term in Nonparametric Structural Models
其他
2015-01-01
Su, Liangjun
;
Tu, Yundong
;
Ullah, Aman
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Nonparametric structural equation
Nonseparable models
Hypotheses testing
Additive separability
C12
C13
C14
LOCAL INSTRUMENTAL VARIABLES
UNIFORM-CONVERGENCE RATES
NONSEPARABLE MODELS
SPECIFICATION TESTS
FUNCTIONAL FORM
HEDONIC MODELS
TIME-SERIES
REGRESSION
IDENTIFICATION
ESTIMATORS
High dimensional generalized empirical likelihood for moment restrictions with dependent data
其他
2015-01-01
Chang, Jinyuan
;
Chen, Song Xi
;
Chen, Xiaohong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/11
Generalized empirical likelihood
High dimensionality
Penalized likelihood
Variable selection
Over-identification test
Weak dependence
CENTRAL-LIMIT-THEOREM
ESTIMATING EQUATIONS
VARIABLE SELECTION
SAMPLE PROPERTIES
MODELS
ESTIMATORS
GMM
CONVERGENCE
BOOTSTRAP
Tetramethylammonium-lactobionate: A novel ionic liquid chiral selector based on saccharides in capillary electrophoresis
其他
2015-01-01
Zhang, Qi
;
Du, Yingxiang
;
Du, Shuaijing
;
Zhang, Jinjing
;
Feng, Zijie
;
Zhang, Yanjie
;
Li, Xiaoqi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Capillary electrophoresis
Chiral selector
Enantioseparation
Ionic liquids
Tetramethylammonium-lactobionate
CHONDROITIN SULFATE E
AMINO-ACID
ELECTROKINETIC CHROMATOGRAPHY
ENANTIOMERIC SEPARATION
BASIC DRUGS
SYNERGISTIC SYSTEM
ADDITIVES
ENANTIOSEPARATION
ENANTIOSELECTIVITY
CYCLODEXTRINS
Chronological citation recommendation with information-need shifting
其他
2015-01-01
Jiang, Zhuoren
;
Liu, Xiaozhong
;
Gao, Liangcai
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
Detection and repair faults of sensors in sampled control system
其他
2015-01-01
Hu, Jingzhi
;
Dong, Kai
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Tencentrec: Real-time stream recommendation in practice
其他
2015-01-01
Huang, Yanxiang
;
Cui, Bin
;
Zhang, Wenyu
;
Jiang, Jie
;
Xu, Ying
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
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