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Multi-step metal prices forecasting based on a data preprocessing method and an optimized extreme learning machine by marine predators algorithm 期刊论文
RESOURCES POLICY, 2021, 卷号: 74, 页码: 10
作者:  Du, Pei;  Guo, Ju'e;  Sun, Shaolong;  Wang, Shouyang;  Wu, Jing
收藏  |  浏览/下载：145/0  |  提交时间：2022/04/02
Metal prices forecasting  Data processing method  Optimized extreme learning machine  Hybrid forecasting model  
Identifying environmental and health threats in unconventional oil and gas violations: evidence from Pennsylvania compliance reports 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 15
作者:  Bi, Dan;  Guo, Ju-E;  Zhao, Erlong;  Sun, Shaolong;  Wang, Shouyang
收藏  |  浏览/下载：109/0  |  提交时间：2022/04/02
Unconventional oil and gas  Text mining  LDA  Environmental violation  Decision tree  Environment pollution  
Knowledge Mapping in Electricity Demand Forecasting: A Scientometric Insight 期刊论文
FRONTIERS IN ENERGY RESEARCH, 2021, 卷号: 9, 页码: 14
作者:  Yang, Dongchuan;  Guo, Ju-e;  Li, Jie;  Wang, Shouyang;  Sun, Shaolong
收藏  |  浏览/下载：106/0  |  提交时间：2022/04/02
electricity demand forecasting  scientometric  visualization  citespace  knowledge mapping  
Tourism demand forecasting: An ensemble deep learning approach 期刊论文
TOURISM ECONOMICS, 2021, 页码: 29
作者:  Sun, Shaolong;  Li, Yanzhao;  Guo, Ju-e;  Wang, Shouyang
收藏  |  浏览/下载：115/0  |  提交时间：2021/10/26
bagging  economic variables  ensemble deep learning  search intensity index  stacked autoencoder  tourism demand forecasting