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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2021    内容类型：期刊论文    专题：数学与系统科学研究院    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 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：14/0  |  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：14/0  |  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：8/0  |  提交时间：2022/04/02 electricity demand forecasting  scientometric  visualization  citespace  knowledge mapping   LARGE-TIME BEHAVIORS OF THE SOLUTION TO 3D COMPRESSIBLE NAVIER-STOKES EQUATIONS IN HALF SPACE WITH NAVIER BOUNDARY CONDITIONS 期刊论文 COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2021, 卷号: 20, 期号: 7-8, 页码: 2811-2838 作者:  Wang, T. E. N. G.;  Wang, Y., I 收藏  |  浏览/下载：45/0  |  提交时间：2021/10/26 Compressible Navier-Stokes equations  planar rarefaction wave  sta- bility  Navier boundary conditions   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：78/0  |  提交时间：2021/10/26 bagging  economic variables  ensemble deep learning  search intensity index  stacked autoencoder  tourism demand forecasting   ON THE STABILITY OF TWO-DIMENSIONAL NONISENTROPIC ELASTIC VORTEX SHEETS 期刊论文 COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2021, 卷号: 20, 期号: 7-8, 页码: 2519-2533 作者:  Chen, Robin ming;  Huang, F. E. I. M. I. N.;  Wang, D. E. H. U. A.;  Yuan, D. I. F. A. N. 收藏  |  浏览/下载：43/0  |  提交时间：2021/10/26 Vortex sheets  Elastodynamics  contact discontinuities  stability   GLOBAL SOLUTIONS OF A TWO-DIMENSIONAL RIEMANN PROBLEM FOR THE PRESSURE GRADIENT SYSTEM 期刊论文 COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2021, 卷号: 20, 期号: 7-8, 页码: 2475-2503 作者:  Chen, Gui-qiang G.;  Wang, Q. I. N.;  Zhu, S. H. E. N. G. G. U. O. 收藏  |  浏览/下载：49/0  |  提交时间：2021/10/26 Two-dimensional Riemann problems  global solutions  pressure gradient system  Euler equations  hyperbolic conservation laws  mixed type  degenerate elliptic equations  shocks  transonic shock  vortex sheets  free boundary problem   Joint promotion of cross-market retailers: models and analysis 期刊论文 INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2021, 页码: 22 作者:  Yan, Ke;  Hua, Guowei;  Cheng, T. C. E.;  Wang, Shouyang;  Dong, Jing-Xin 收藏  |  浏览/下载：10/0  |  提交时间：2021/10/26 Retailing  joint promotion  cross market  game theory  coupon