Arid

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A Global Meta-Analysis of Soil Salinity Prediction Integrating Satellite Remote Sensing, Soil Sampling, and Machine Learning 期刊论文
发表期刊: IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING. 出版年: 2022
Creator:  Shi, Haiyang;  Hellwich, Olaf;  Luo, Geping;  Chen, Chunbo;  He, Huili;  Ochege, Friday Uchenna;  Van de Voorde, Tim;  Kurban, Alishir;  de Maeyer, Philippe
Favorite  |  View/Download:15/0  |  Submit date:2022/02/12
Salinity (geophysical)  Soil  Vegetation mapping  Satellites  Predictive models  Data models  Geography  Hyperspectral  machine learning  multispectral  remote sensing  satellite  soil salinity  
Adaptive estimation of multi-regional soil salinization using extreme gradient boosting with Bayesian TPE optimization 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2022, 卷号: 43, 期号: 3, 页码: 778-811
Creator:  Chen, Baili;  Zheng, Hongwei;  Luo, Geping;  Chen, Chunbo;  Bao, Anming;  Liu, Tie;  Chen, Xi
Favorite  |  View/Download:15/0  |  Submit date:2022/03/17
Soil salinization  multi-regions  XGBoost  TPE optimization  feature selection  hyper-parameter tuning  
Assessment of Climate Change in Central Asia from 1980 to 2100 Using the Koppen-Geiger Climate Classification 期刊论文
发表期刊: ATMOSPHERE. 出版年: 2021, 卷号: 12, 期号: 1
Creator:  He, Huili;  Luo, Geping;  Cai, Peng;  Hamdi, Rafiq;  Termonia, Piet;  De Maeyer, Philippe;  Kurban, Alishir;  Li, Jianjun
Favorite  |  View/Download:2/0  |  Submit date:2021/03/08
Central Asia    ppen-Geiger climate classification  climatic zone shifts  
Quantifying the contribution of climate change and human activities to biophysical parameters in an arid region 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 129
Creator:  Zhang, Wenqiang;  Luo, Geping;  Chen, Chunbo;  Ochege, Friday U.;  Hellwich, Olaf;  Zheng, Hongwei;  Hamdi, Rafiq;  Wu, Shixin
Favorite  |  View/Download:11/0  |  Submit date:2021/11/19
Climate change  Human activities  Biophysical parameters  The Northern slope of the Tianshan Mountains  Random Forest model  Machine learning  
基于遗传算法优化BP神经网络的土壤盐渍化反演 期刊论文
发表期刊: 地理与地理信息科学. 出版年: 2021, 卷号: 37, 期号: 2, 页码: 1672-0504
Creator:  杨练兵;  郑宏伟;  罗格平;  杨辽
Favorite  |  View/Download:12/0  |  Submit date:2021/08/05
soil salinity content  BP neural network  genetic algorithm  simultaneous optimization  inversion parameters  
基于优化随机森林回归模型的土壤盐渍化反演 期刊论文
发表期刊: 地球信息科学学报. 出版年: 2021, 卷号: 23, 期号: 9, 页码: 1662-1674
Creator:  杨练兵;  陈春波;  郑宏伟;  罗格平;  尚白军;  Olaf Hellwich
Favorite  |  View/Download:3/0  |  Submit date:2022/03/18
soil salinity content  synchronization optimization  Random Forests Regression  Bayesian Optimization Algorithm  Genetic Algorithm  Elastic Net  inversion parameters subset  model parameters  
Analysis of the Impacts of Environmental Factors on Rat Hole Density in the Northern Slope of the Tienshan Mountains with Satellite Remote Sensing Data 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 22
Creator:  Shi, Haiyang;  Pan, Qun;  Luo, Geping;  Hellwich, Olaf;  Chen, Chunbo;  Van de Voorde, Tim;  Kurban, Alishir;  De Maeyer, Philippe;  Wu, Shixin
Favorite  |  View/Download:24/0  |  Submit date:2022/02/12
NDVI  GIMMS  SRTM  Rhombomys opimus  Lagurus luteus  
A framework for estimating actual evapotranspiration at weather stations without flux observations by combining data from MODIS and flux towers through a machine learning approach 期刊论文
发表期刊: JOURNAL OF HYDROLOGY. 出版年: 2021, 卷号: 603
Creator:  Zhang, Chen;  Luo, Geping;  Hellwich, Olaf;  Chen, Chunbo;  Zhang, Wenqiang;  Xie, Mingjuan;  He, Huili;  Shi, Haiyang;  Wang, Yuangang
Favorite  |  View/Download:2/0  |  Submit date:2022/02/12
Evapotranspiration  Weather stations without flux observations  Multiple temporal resolutions  Spatial cross-validation  Machine learning  Grasslands  
Simulation of site-scale water fluxes in desert and natural oasis ecosystems of the arid region in Northwest China 期刊论文
发表期刊: HYDROLOGICAL PROCESSES. 出版年: 2021, 卷号: 35, 期号: 12
Creator:  Xie, Mingjuan;  Luo, Geping;  Hellwich, Olaf;  Frankl, Amaury;  Zhang, Wenqiang;  Chen, Chunbo;  Zhang, Chen;  De Maeyer, Philippe
Favorite  |  View/Download:2/0  |  Submit date:2022/03/17
desert ecosystem  machine learning  natural oasis ecosystem  random forest  water fluxes  
Assessing Satellite, Land Surface Model and Reanalysis Evapotranspiration Products in the Absence of In-Situ in Central Asia 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 24
Creator:  Ochege, Friday Uchenna;  Shi, Haiyang;  Li, Chaofan;  Ma, Xiaofei;  Igboeli, Emeka Edwin;  Luo, Geping
Favorite  |  View/Download:17/0  |  Submit date:2022/03/17
evapotranspiration  triple collocation  arid ecosystem biomes  satellite  land surface model  reanalysis