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科研机构
北京大学 [276]
内容类型
期刊论文 [156]
其他 [113]
会议论文 [7]
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2017 [18]
2016 [15]
2015 [18]
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专题:北京大学
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Forecasting PM2.5 induced male lung cancer morbidity in China using satellite retrieved PM2.5 and spatial analysis
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Han, Xiao
;
Liu, Yuqin
;
Gao, Hong
;
Ma, Jianmin
;
Mao, Xiaoxuan
;
Wang, Yuting
;
Ma, Xudong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
PM2.5
Lung cancer
Morbidity
Male
China
Spatial analysis
PARTICULATE AIR-POLLUTION
LEAST-SQUARES REGRESSION
LONG-TERM EXPOSURE
EXTENDED FOLLOW-UP
HARVARD 6 CITIES
FINE PARTICLES
UNITED-STATES
MORTALITY
COMBINATION
NONSMOKERS
Supervised region merging based on binary classification and active learning strategy for segmentation of very high resolution imagery
其他
2017-01-01
Li, Peijun
;
Hu, Bo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Hierarchical semantic cognition for urban functional zones with VHR satellite images and POI data
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2017
Zhang, Xiuyuan
;
Du, Shihong
;
Wang, Qiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban functional zone
Image classification
Hierarchical semantic cognition
Point of interest
LATENT DIRICHLET ALLOCATION
SPATIAL-PATTERN-ANALYSIS
SCENE CLASSIFICATION
OBJECT DETECTION
RANDOM FORESTS
INFORMATION
SEGMENTATION
LANDSCAPE
MULTIRESOLUTION
FEATURES
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
On the Critical One Component Regularity for 3-D Navier-Stokes System: General Case
其他
2017-01-01
Chemin, Jean-Yves
;
Zhang, Ping
;
Zhang, Zhifei
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  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
EQUATIONS
PREDICTING THE CRICKET MATCH OUTCOME USING CROWD OPINIONS ON SOCIAL NETWORKS: A COMPARATIVE STUDY OF MACHINE LEARNING METHODS
其他
2017-01-01
Mustafa, Raza Ul
;
Nawaz, M. Saqib
;
Lali, M. Ikram Ullah
;
Zia, Tehseen
;
Mehmood, Waqar
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Pattern Recognition
Cricket
Twitter
Sentimental Analysis
Opinion Mining
SYSTEMS
A fourth-order AVF method for the numerical integration of sine-Gordon equation
其他
2017-01-01
Jiang, Chaolong
;
Sun, Jianqiang
;
Li, Haochen
;
Wang, Yifan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Energy-preserving
Average vector field method
Pseudo-spectral method
Sine-Gordon equation
Soliton
BACKWARD ERROR ANALYSIS
SYMPLECTIC RUNGE-KUTTA
ALGORITHMS
SOLITONS
SCHEME
COLLOCATION
PDES
VCNet: vector-based gene co-expression network construction and its application to RNA-seq data
其他
2017-01-01
Wang, Zengmiao
;
Fang, Huaying
;
Tang, Nelson Leung-Sang
;
Deng, Minghua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
HYPOXIA-INDUCIBLE FACTOR
CANONICAL CORRELATION-ANALYSIS
EXPRESSION
CBP/P300
TRANSCRIPTION
VARIANCE
P300
Effectiveness of Social Media Data in Healthcare Communication
其他
2017-01-01
Nawaz, M. Saqib
;
Bilal, M.
;
Lali, M. IkramUllah
;
Ul Mustafa, Raza
;
Aslam, Waqar
;
Jajja, Salman
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Healthcare
Twitter
Opinion Mining
SVM
Health Communication
SURVEILLANCE
INFLUENZA
Admissible states and physical-constraints-preserving schemes for relativistic magnetohydrodynamic equations
其他
2017-01-01
Wu, Kailiang
;
Tang, Huazhong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Relativistic magnetohydrodynamics
physical-constraints-preserving schemes
admissible state set
convexity
generalized Lax-Friedrichs splitting
discrete divergence-free condition
DISCONTINUOUS GALERKIN METHODS
HYPERBOLIC CONSERVATION-LAWS
ADAPTIVE MESH REFINEMENT
HLLC RIEMANN SOLVER
IDEAL MHD EQUATIONS
HIGH-ORDER SCHEMES
TRANSPORT METHOD
FLOWS
HYDRODYNAMICS
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