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科研机构
北京大学 [118]
内容类型
其他 [64]
期刊论文 [53]
会议论文 [1]
发表日期
2017 [9]
2016 [18]
2015 [11]
2014 [11]
2013 [6]
2012 [11]
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共118条,第1-10条
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专题:北京大学
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Attribution of seasonal leaf area index trends in the northern latitudes with "optimally" integrated ecosystem models
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Zhu, Zaichun
;
Piao, Shilong
;
Lian, Xu
;
Myneni, Ranga B.
;
Peng, Shushi
;
Yang, Hui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
attribution
Bayesian model averaging
climate change
remote sensing
seasonal change
vegetation greening
VEGETATION GREENING TREND
XILINGOL STEPPE REGION
NET PRIMARY PRODUCTION
WATER-USE EFFICIENCY
LAND-SURFACE MODELS
NITROGEN LIMITATION
CLIMATE-CHANGE
PRIMARY PRODUCTIVITY
MULTIMODEL ENSEMBLE
INNER-MONGOLIA
Double-jump diffusion model for VIX: evidence from VVIX
其他
2017-01-01
Zang, Xin
;
Ni, Jun
;
Huang, Jing-Zhi
;
Wu, Lan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Volatility indices
Volatility proxy
Co-jump
Monte Carlo Markov chain
Bayesian analysis
STOCHASTIC VOLATILITY MODELS
TERM STRUCTURE
OPTION PRICES
DERIVATIVES
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
Semiparametric Bayesian inference for accelerated failure time models with errors-in-covariates and doubly censored data
其他
2017-01-01
Shen, Junshan
;
Li, Zhaonan
;
Yu, Hanjun
;
Fang, Xiangzhong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Accelerated failure time model
Dirichlet process
errors-in-covariates
Gibbs sampling
variable selection
NONPARAMETRIC PROBLEMS
CONFIDENCE-INTERVALS
LINEAR-REGRESSION
SELECTION
DISTRIBUTIONS
MIXTURES
LASSO
Semiparametric Bayesian analysis of accelerated failure time models with cluster structures
其他
2017-01-01
Li, Zhaonan
;
Xu, Xinyi
;
Shen, Junshan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
density ratio model
mixture of Dirichlet processes
survival analysis
REGRESSION-MODELS
EFFICIENT ESTIMATION
DIRICHLET PROCESS
CENSORED-DATA
LIKELIHOOD
INFERENCE
MIXTURES
QUANTILE
PRIORS
Range-Wide Snow Leopard Phylogeography Supports Three Subspecies
期刊论文
JOURNAL OF HEREDITY, 2017
Janecka, Jan E.
;
Zhang, Yuguang
;
Li, Diqiang
;
Munkhtsog, Bariushaa
;
Bayaraa, Munkhtsog
;
Galsandorj, Naranbaatar
;
Wangchuk, Tshewang R.
;
Karmacharya, Dibesh
;
Li, Juan
;
Lu, Zhi
;
Uulu, Kubanychbek Zhumabai
;
Gaur, Ajay
;
Kumar, Satish
;
Kumar, Kesav
;
Hussain, Shafqat
;
Muhammad, Ghulam
;
Jevit, Matthew
;
Hacker, Charlotte
;
Burger, Pamela
;
Wultsch, Claudia
;
Janecka, Mary J.
;
Helgen, Kristofer
;
Murphy, William J.
;
Jackson, Rodney
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Asia
genetics
microsatellites
Panthera uncia
phylogeography
snow leopard
subspecies
WHOLE GENOME AMPLIFICATION
CAT FELIS-CATUS
TIBETAN PLATEAU
CONSERVATION GENETICS
POPULATION EXPANSION
CLIMATE-CHANGE
PUMA-CONCOLOR
NATIONAL-PARK
R-PACKAGE
DIVERSITY
云南高原湖泊群的统计学聚类识别 及水质响应模式研究
期刊论文
北京大学学报 自然科学版, 2017
蒋青松
;
梁中耀
;
赵磊
;
李玉照
;
吴思枫
;
刘永
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
湖泊群
水质
聚类
响应模式
主成分分析
贝叶斯网络
plateau lakes
water quality
clustering
response pattern
principle components analysis
Bayesian network
Internal cycling, not external loading, decides the nutrient limitation in eutrophic lake: A dynamic model with temporal Bayesian hierarchical inference
期刊论文
WATER RESEARCH, 2017
Wu, Zhen
;
Liu, Yong
;
Liang, Zhongyao
;
Wu, Sifeng
;
Guo, Huaicheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Internal cycling
Nutrient limitation
Bayesian hierarchical inference
Sediment change
Lake Dianchi
ATMOSPHERIC NITROGEN DEPOSITION
AQUATIC BIOGEOCHEMICAL MODELS
DEEP OLIGOTROPHIC LAKE
ENVIRONMENTAL SCIENCE
NORTHERN-HEMISPHERE
ORGANIC-MATTER
CHESAPEAKE BAY
SHALLOW LAKE
PHOSPHORUS
CHINA
A Segmentation Approach for Stochastic Geological Modeling Using Hidden Markov Random Fields
期刊论文
MATHEMATICAL GEOSCIENCES, 2017
Wang, Hui
;
Wellmann, J. Florian
;
Li, Zhao
;
Wang, Xiangrong
;
Liang, Robert Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geological modeling
Geostatistics
Uncertainty quantification
Gibbs sampling
Heterogeneity
STATISTICAL-ANALYSIS
IMAGE SEGMENTATION
MR-IMAGES
HETEROGENEITY
QUANTIFICATION
CLASSIFICATION
APPROXIMATIONS
INTERPOLATION
UNCERTAINTIES
SEPARABILITY
Three times greater weight of daytime than of night-time temperature on leaf unfolding phenology in temperate trees
期刊论文
NEW PHYTOLOGIST, 2016
Fu, Yongshuo H.
;
Liu, Yongjie
;
De Boeck, Hans J.
;
Menzel, Annette
;
Nijs, Ivan
;
Peaucelle, Marc
;
Penuelas, Josep
;
Piao, Shilong
;
Janssens, Ivan A.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Bayesian analysis
climatic warming
daytime and night-time warming
deciduous trees
growing degree days (GDDs)
growing degree hours (GDHs)
leaf phenology
leaf unfolding
CLIMATE-CHANGE
NORTHERN-HEMISPHERE
PLANT
BUDBURST
FOREST
MODEL
FEEDBACKS
FRAMEWORK
SHIFTS
ONSET
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