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科研机构
北京大学 [179]
内容类型
其他 [95]
期刊论文 [76]
会议论文 [8]
发表日期
2017 [5]
2016 [26]
2015 [23]
2014 [14]
2013 [13]
2012 [12]
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专题:北京大学
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Enhancing Estimation for Interest Rate Diffusion Models With Bond Prices
其他
2017-01-01
Zou, Tao
;
Chen, Song Xi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Affine term structure
Bond prices
Combined estimation
Interest rate models
Market price of risk
Parameter estimation
MAXIMUM-LIKELIHOOD-ESTIMATION
TERM STRUCTURE MODELS
AFFINE MODELS
ROSS MODEL
INGERSOLL
COX
SPECIFICATION
Small area estimation strategies for large population surveys: acomparison of design and model-based methods
其他
2017-01-01
Li, Zhaonan
;
Xu, Xinyi
;
Lu, Bo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Direct estimate
synthetic estimate
composite estimate
benchmarking
Bayesian hierarchical modeling
Ohio medicaid assessment survey
ERROR
Parameter Adjustment of Finger Vein Recognition Algorithms
其他
2017-01-01
Zheng, He
;
Ye, Yapeng
;
Liu, Shilei
;
Ni, Liao
;
Zhang, Yi
;
Huang, Houjun
;
Li, Wenxin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
FEATURE-EXTRACTION
An adsorbed gas estimation model for shale gas reservoirs via statistical learning
期刊论文
APPLIED ENERGY, 2017
Chen, Yuntian
;
Jiang, Su
;
Zhang, Dongxiao
;
Liu, Chaoyang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Shale gas
Statistical learning
Big data
Adsorbed gas
Estimation model
Geological parameter
MISSISSIPPIAN BARNETT SHALE
NATURAL-GAS
METHANE ADSORPTION
LEAVE-ONE
STORAGE
POROSITY
CAPACITY
SYSTEMS
CHINA
INTERPOLATION
Reducing Image Compression Artifacts by Structural Sparse Representation and Quantization Constraint Prior
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhao, Chen
;
Zhang, Jian
;
Ma, Siwei
;
Fan, Xiaopeng
;
Zhang, Yongbing
;
Gao, Wen
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Blocking artifact reduction
image deblocking
optimization
quantization constraint (QC)
sparse representation
TRANSFORM-DOMAIN
BLOCKING ARTIFACTS
JPEG DECOMPRESSION
CODING ARTIFACTS
DEBLOCKING
REDUCTION
RESTORATION
SIMILARITY
STANDARD
DCT
Derivation, Validation, and Sensitivity Analysis of Terrestrial Laser Scanning-Based Leaf Area Index
期刊论文
CANADIAN JOURNAL OF REMOTE SENSING, 2016
Li, Yumei
;
Guo, Qinghua
;
Tao, Shengli
;
Zheng, Guang
;
Zhao, Kaiguang
;
Xue, Baolin
;
Su, Yanjun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
GROUND-BASED LIDAR
BOREAL FOREST
GAP FRACTION
VOXEL SIZE
LAI
AIRBORNE
REGISTRATION
INSTRUMENTS
ECOSYSTEMS
DENSITY
Spatial Up-Scaling Correction for Leaf Area Index Based on the Fractal Theory
期刊论文
REMOTE SENSING, 2016
Wu, Ling
;
Qin, Qiming
;
Liu, Xiangnan
;
Ren, Huazhong
;
Wang, Jianhua
;
Zheng, Xiaopo
;
Ye, Xin
;
Sun, Yuejun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
standard deviation
fractal theory
spatial heterogeneity
leaf area index
scaling effect correction
WHEAT YIELD ESTIMATION
REMOTE-SENSING DATA
WOFOST MODEL
NDVI
RESOLUTION
SURFACE
CLASSIFICATION
SEGMENTATION
UNCERTAINTY
VALIDATION
Thermal conductivity of surficial lunar regolith estimated from Lunar Reconnaissance Orbiter Diviner Radiometer data
期刊论文
PLANETARY AND SPACE SCIENCE, 2016
Yu, Shuoran
;
Fa, Wenzhe
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Moon
Regoliths
Thermal conductivity
Infrared observations
SIMPLEX-METHOD
AGE
ADI土壤水分反演方法
期刊论文
光谱学与光谱分析, 2016
高中灵
;
王建华
;
郑小坡
;
孙越君
;
秦其明
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
土壤湿度
NIR-RED特征空间
ADI
Soil moisture content
Red-NIR spectral space
Angle dryness index (ADI)
VEGETATION
ANOMALY IDENTIFICATION FROM SUPER-LOW FREQUENCY ELECTROMAGNETIC DATA FOR THE COALBED METHANE DETECTION
其他
2016-01-01
Zhao, S. S.
;
Wang, N.
;
Hui, J.
;
Ye, X.
;
Qin, Q.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Electromagnetic
Super Low Frequency
Coalbed Methane
non-Gaussian
Class B model
Least Square Gradient
Adaptive filter
INTERFERENCE
MODELS
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