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科研机构
北京大学 [27]
内容类型
期刊论文 [23]
其他 [3]
会议论文 [1]
发表日期
2017 [2]
2016 [5]
2015 [2]
2014 [4]
2012 [1]
2011 [4]
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共27条,第1-10条
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专题:北京大学
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An efficient stochastic approach for flow in porous media via sparse polynomial chaos expansion constructed by feature selection
期刊论文
ADVANCES IN WATER RESOURCES, 2017
Meng, Jin
;
Li, Heng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Uncertainty quantification
Karhunen-Loeve expansion
Sparse polynomial chaos expansion
Feature selection
LASSO-LAR
GLOBAL SENSITIVITY-ANALYSIS
UNCERTAINTY QUANTIFICATION
DIFFERENTIAL-EQUATIONS
PROBABILISTIC-COLLOCATION
OPTIMAL ALLOCATION
RANDOM-FIELDS
MODELS
RESOURCES
REDUCTION
Development of a General Package for Resolution of Uncertainty-Related Issues in Reservoir Engineering
期刊论文
ENERGIES, 2017
Xue, Liang
;
Dai, Cheng
;
Wang, Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
reservoir simulation
uncertainty quantification
automatic history matching
ENSEMBLE KALMAN FILTER
PROBABILISTIC COLLOCATION METHOD
PETROLEUM-RESERVOIR
DATA ASSIMILATION
POLYNOMIAL CHAOS
FLOW
QUANTIFICATION
ALGORITHM
SIMULATIONS
EFFICIENT
Multilayer semantic segmentation of remote-sensing imagery using a hybrid object-based Markov random field model
期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2016
Zheng, Chen
;
Zhang, Yun
;
Wang, Leiguang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
GIBBS RANDOM-FIELDS
SPATIAL CONSTRAINTS
ACTIVE CONTOURS
CLASSIFICATION
PENALTIES
Neighbor discovery in mobile sensing applications: A comprehensive survey
期刊论文
AD HOC NETWORKS, 2016
Chen, Lin
;
Bian, Kaigui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Neighbor discovery
Mobile sensing
Wireless networks
WIRELESS SENSOR NETWORKS
COGNITIVE RADIO NETWORKS
AD HOC NETWORKS
DIRECTIONAL ANTENNAS
ALGORITHMS
Markov Chain Monte Carlo (MCMC) uncertainty analysis for watershed water quality modeling and management
期刊论文
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2016
Zheng, Yi
;
Han, Feng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Markov Chain Monte Carlo
Uncertainty analysis
Water quality modeling
DREAM
SWAT
Nonpoint source pollution
PROBABILISTIC COLLOCATION METHOD
METROPOLIS ALGORITHM
DIFFERENTIAL EVOLUTION
PARAMETER UNCERTAINTY
CHAOHE BASIN
CALIBRATION
SIMULATION
IDENTIFIABILITY
OPTIMIZATION
SENSITIVITY
Probabilistic analysis of shield-driven tunnel in multiple strata considering stratigraphic uncertainty
期刊论文
STRUCTURAL SAFETY, 2016
Wang, Xiangrong
;
Li, Zhao
;
Wang, Hui
;
Rong, Qiguo
;
Liang, Robert Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Stochastic geological model
Stratigraphic uncertainty
Uncertainty quantification
Shield-driven tunnel
MARKOV-RANDOM-FIELD
SOIL
RELIABILITY
DESIGN
INTERPOLATION
INFORMATION
VARIABILITY
PREDICTION
IMAGES
MODEL
Data-worth analysis through probabilistic collocation-based Ensemble Kalman Filter
期刊论文
JOURNAL OF HYDROLOGY, 2016
Dai, Cheng
;
Xue, Liang
;
Zhang, Dongxiao
;
Guadagnini, Alberto
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Data worth
Ensemble Kalman Filter
Probabilistic collocation
Contaminant migration
GLOBAL SENSITIVITY-ANALYSIS
POLYNOMIAL CHAOS EXPANSION
STOCHASTIC MOMENT EQUATIONS
DATA ASSIMILATION
UNCERTAINTY QUANTIFICATION
GROUNDWATER-FLOW
PARAMETER-ESTIMATION
EXPERIMENTAL-DESIGN
BAYESIAN-INFERENCE
INVERSE PROBLEMS
Efficient data-worth analysis for the selection of surveillance operation in a geologic CO2 sequestration system
期刊论文
GREENHOUSE GASES-SCIENCE AND TECHNOLOGY, 2015
Dai, Cheng
;
Li, Heng
;
Zhang, Dongxiao
;
Xue, Liang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
CO2 sequestration
data-worth analysis
probabilistic collocation-based Kalman filter
uncertainty reduction
PROBABILISTIC COLLOCATION METHOD
ENSEMBLE KALMAN FILTER
GLOBAL SENSITIVITY-ANALYSIS
DATA ASSIMILATION
UNCERTAINTY QUANTIFICATION
POLYNOMIAL CHAOS
ABANDONED WELL
RESERVOIR
LEAKAGE
DESIGN
Benchmark problems for subsurface flow uncertainty quantification
期刊论文
JOURNAL OF HYDROLOGY, 2015
Chang, Haibin
;
Liao, Qinzhuo
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Uncertainty quantification
Subsurface flow
Benchmark problems
PROBABILISTIC COLLOCATION METHOD
PARTIAL-DIFFERENTIAL-EQUATIONS
GLOBAL SENSITIVITY-ANALYSIS
CONTAMINANT TRANSPORT
KARHUNEN-LOEVE
POROUS-MEDIA
EFFICIENT
GROUNDWATER
SIMULATIONS
FIELDS
Efficient and Accurate Global Sensitivity Analysis for Reservoir Simulations By Use of the Probabilistic Collocation Method
期刊论文
spe journal, 2014
Dai, Cheng
;
Li, Heng
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
ENHANCED OIL-RECOVERY
POLYNOMIAL CHAOS
UNCERTAINTY QUANTIFICATION
KALMAN FILTER
MODELS
DESIGN
MEDIA
FLOW
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