兰州大学机构库

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Support vector regression snow-depth retrieval algorithm using passive microwave remote sensing data 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2018, 卷号: 210, 页码: 48-64
Authors:  Xiao, XX;  Zhang, TJ;  Zhong, XY;  Shao, WW;  Li, XD;  Zhang, TJ (reprint author), Lanzhou Univ, Coll Earth & Environm Sci, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Gansu, Peoples R China.
Favorite  |  View/Download:33/0  |  Submit date:2018/09/27
Snow-depth retrieval  Snow cover stage  Land cover  Topography  Eurasia  
PM2.5 forecasting using SVR with PSOGSA algorithm based on CEEMD, GRNN and GCA considering meteorological factors 期刊论文
ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 183, 期号: 5, 页码: 20-32
Authors:  Zhu, SL;  Lian, XY;  Wei, L;  Che, JX;  Shen, XP;  Yang, L;  Qiu, XL;  Liu, XN;  Gao, WL;  Ren, XW...Zhu, SL;  Lian, XY;  Wei, L;  Che, JX;  Shen, XP;  Yang, L;  Qiu, XL;  Liu, XN;  Gao, WL;  Ren, XW;  Li, JS;  Lian, XY (reprint author), Lanzhou Univ, Sch Math & Stat, Tianshuinanlu 222, Lanzhou, Gansu, Peoples R China.
Favorite  |  View/Download:34/0  |  Submit date:2018/09/28
PM2.5 concentrations  Support vector regression  Grey correlation analysis  Particle swarm optimization  Gravitational search algorithm  
我国主要城市空气污染的预测预警及健康效应研究 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  赵毅
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大气污染物  时空分布  预测模型  Meta分析  
A novel hybrid decomposition-ensemble model based on VMD and HGWO for container throughput forecasting 期刊论文
APPLIED MATHEMATICAL MODELLING, 2018, 卷号: 57, 页码: 163-178
Authors:  Niu, MF;  Hu, YY;  Sun, SL;  Liu, Y;  Hu, YY (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China.;  Sun, SL (reprint author), Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China.;  Sun, SL (reprint author), Univ Chinese Acad Sci, Sch Econ & Management, Beijing 100190, Peoples R China.;  Sun, SL (reprint author), City Univ Hong Kong, Dept Syst Engn & Engn Management, Tat Chee Ave, Kowloon, Hong Kong, Peoples R China.
Favorite  |  View/Download:31/0  |  Submit date:2018/09/28
Container throughput forecasting  Variational mode decomposition  Support vector regression  Hybridizing grey wolf optimization  Hybrid decomposition-ensemble model  
基于混合模型CI-FPA-SVM对PM日浓度预测—以昆明和玉溪为例 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  孔德萌
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大气污染物  预测  协整理论  花朵授粉算法  支持向量机  
基于正余弦优化和最小二乘支持向量机的气象预测研究 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  李文涛
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正余弦算法  最小二乘支持向量机  经验模式分解  精细化预测  组合预测  
基于脑电反馈的情感障碍调节机制及关键技术研究 学位论文
博士, 兰州: 兰州大学, 2018
Authors:  蔡涵书
Favorite  |  View/Download:11/0  |  Submit date:2019/01/18
情感计算  脑电分析  抑郁识别  生物信息反馈  
基于PCA-BA-GRNN模型的公共自行车需求预测 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  张山山
Favorite  |  View/Download:3/0  |  Submit date:2019/01/18
自行车预测  广义回归神经网络  主成分分析  蝙蝠算法  
北半球积雪深度反演算法及其时空变化特征研究 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  肖雄新
Favorite  |  View/Download:16/0  |  Submit date:2019/01/18
北半球  积雪深度  积雪水储量  积雪天数  被动微波遥感  积雪深度产品  
基于优化的SVR方法对时间序列中异常点的检测 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  马晓璐
Favorite  |  View/Download:3/0  |  Submit date:2019/01/18
异常点  滑动窗口  时间序列  优化算法