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科研机构
北京大学 [76]
内容类型
期刊论文 [76]
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2017 [2]
2016 [11]
2015 [12]
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内容类型:期刊论文
专题:北京大学
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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
Estimation of the PM2.5 effective hygroscopic parameter and water content based on particle chemical composition: Methodology and case study
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2016
Liu YueChen
;
Wu ZhiJun
;
Tan TianYi
;
Wang YuJue
;
Qin YanHong
;
Zheng Jing
;
Li MengRen
;
Hu Min
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
PM2.5
Effective hygroscopic parameter
Water content
Chemical component
Relative humidity
CONDENSATION NUCLEUS ACTIVITY
RELATIVE-HUMIDITY
ATMOSPHERIC PARTICLES
SIZE DISTRIBUTIONS
OPTICAL-PROPERTIES
AEROSOL-PARTICLES
ORGANIC AEROSOL
CCN ACTIVITY
GROWTH
AMBIENT
Adaptive consensus tracking for linear multi-agent systems with heterogeneous unknown nonlinear dynamics
期刊论文
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2016
Sun, Junyong
;
Geng, Zhiyong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
adaptive control
consensus tracking
cooperative control
linear multi-agent system
persistent excitation
COOPERATIVE TRACKING
OUTPUT-FEEDBACK
STATE-FEEDBACK
TIME-DELAYS
LEADER
SYNCHRONIZATION
AGENTS
COORDINATION
TOPOLOGIES
NETWORKS
Quantifying stratigraphic uncertainties by stochastic simulation techniques based on Markov random field
期刊论文
ENGINEERING GEOLOGY, 2016
Li, Zhao
;
Wang, Xiangrong
;
Wang, Hui
;
Liang, Robert Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geological modeling
Soil heterogeneity
Stratigraphic uncertainty
Uncertainty quantification
Markov random field
SUBSURFACE CHARACTERIZATION
STATISTICAL-ANALYSIS
QUANTIFICATION
IDENTIFICATION
PREDICTION
ALGORITHM
MODELS
Estimation of the Most Critical Parameter for the Two-Movement Method to Compensate for Oscillations Caused by Control Valve Stiction
期刊论文
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2016
Tang, Li
;
Wang, Jiandong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
Control valve stiction
oscillation
stiction compensation
two-movement method
PNEUMATIC CONTROL VALVES
CONTROL LOOPS
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