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Cluster-based bagging of constrained mixed-effects models for high spatiotemporal resolution nitrogen oxides prediction over large regions 期刊论文
ENVIRONMENT INTERNATIONAL, 2019, 卷号: 128, 页码: 310-323
Authors:  Li, Lianfa;  Girguis, Mariam;  Lurmann, Frederick;  Wu, Jun;  Urman, Robert;  Rappaport, Edward;  Ritz, Beate;  Franklin, Meredith;  Breton, Carrie;  Gilliland, Frank;  Habre, Rima
Favorite  |  View/Download:2/0  |  Submit date:2019/09/24
Air pollution  Nitrogen oxides  Spatiotemporal variability  Generalization  Machine learning  Cluster methods  
Estimation of PM2.5 concentrations at a high spatiotemporal resolution using constrained mixed-effect bagging models with MAIAC aerosol optical depth 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2018, 卷号: 217, 页码: 573-586
Authors:  Li, Lianfa;  Zhang, Jiehao;  Meng, Xia;  Fang, Ying;  Ge, Yong;  Wang, Jinfeng;  Wang, Chengyi;  Wu, Jun;  Kan, Haidong
Favorite  |  View/Download:12/0  |  Submit date:2019/05/23
PM2.5  MAIAC AOD  High spatiotemporal resolution  Temporal variation  AOD-PM2.5 associations  Spatial effects  Missingness  Machine learning  
Source characterization and exposure modeling of gas-phase polycyclic aromatic hydrocarbon (PAH) concentrations in Southern California 期刊论文
ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 177, 页码: 175-186
Authors:  Masri, Shahir;  Li, Lianfa;  Dang, Andy;  Chung, Judith H.;  Chen, Jiu-Chivan;  Fan, Zhi-Hua (Tina);  Wu, Jun
Favorite  |  View/Download:12/0  |  Submit date:2019/05/30
Air pollution  Polycyclic aromatic hydrocarbon  Source  Land-use regression  Spatial model  Thiessen polygons  
A spatiotemporal mixed model to assess the influence of environmental and socioeconomic factors on the incidence of hand, foot and mouth disease 期刊论文
BMC PUBLIC HEALTH, 2018, 卷号: 18, 页码: 12
Authors:  Li, Lianfa;  Qiu, Wenyang;  Xu, Chengdong;  Wang, Jinfeng
Favorite  |  View/Download:7/0  |  Submit date:2019/05/30
Spatiotemporal mixed model  Spatial effect  Non-linear effect  Hand-foot-mouth disease  Spatiotemporal scanning statistics  
Spatiotemporal estimation of historical PM2.5 concentrations using PM10, meteorological variables, and spatial effect 期刊论文
ATMOSPHERIC ENVIRONMENT, 2017, 卷号: 166, 页码: 182-191
Authors:  Li, Lianfa;  Wu, Anna H.;  Cheng, Iona;  Chen, Jiu-Chivan;  Wu, Jun
Favorite  |  View/Download:0/0  |  Submit date:2019/09/25
Particulate matter  PM2.5  Historical concentration  Spatiotemporal model  
An Ensemble Spatiotemporal Model for Predicting PM2.5 Concentrations 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2017, 卷号: 14, 期号: 5, 页码: 20
Authors:  Li, Lianfa;  Zhang, Jiehao;  Qiu, Wenyang;  Wang, Jinfeng;  Fang, Ying
Favorite  |  View/Download:1/0  |  Submit date:2019/09/25
PM2.5  PM10 predictor  exposure estimation  kriging  ensemble model  
地理学时空数据分析方法 中文期刊论文
2014
Authors:  王劲峰;  葛咏;  李连发;  孟斌;  武继磊;  柏延臣;  杜世宏;  廖一兰;  胡茂桂;  徐成东
Favorite  |  View/Download:53/0  |  Submit date:2015/12/17
时空数据  时空格局  时空过程  时空机理  样本  对象总体  大数据  
空间贝叶斯分类器并行化 中文期刊论文
2013
Authors:  王阳;  李连发
Adobe PDF(818Kb)  |  Favorite  |  View/Download:153/64  |  Submit date:2013/12/02
并行计算  贝叶斯网络  分类  Em算法  爬山算法  朴素贝叶斯算法  
Using spatial analysis and Bayesian network to model the vulnerability and make insurance pricing of catastrophic risk 期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2010, 卷号: 24, 期号: 12, 页码: 1759-1784
Authors:  Li, Lian-Fa;  Wang, Jin-feng(王劲峰);  Leung, Hareton
Adobe PDF(1641Kb)  |  Favorite  |  View/Download:243/78  |  Submit date:2011/06/10
Spatial Analysis  Bayesian Network  Insurance Pricing  Vulnerability  Data Mining  
Estimating spatial attribute means in a GIS environment 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2010, 卷号: 53, 期号: 2, 页码: 181-188
Authors:  Wang JinFeng(王劲峰);  Li LianFa;  Christakos, George
Adobe PDF(779Kb)  |  Favorite  |  View/Download:267/94  |  Submit date:2011/06/10
Spatial Mean  Mean Kriging  Spatial Dependence  Gis