• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Bi, Jing (Bi, Jing.) | Lin, Yongze (Lin, Yongze.) | Dong, Quanxi (Dong, Quanxi.) | Yuan, Haitao (Yuan, Haitao.) | Zhou, MengChu (Zhou, MengChu.)

收录:

EI

摘要:

The prediction of accurate water quality has great significance to the sustainable management of water resources and pollution prevention. Due to the complexity of water environment, it is difficult to do so. Traditional prediction methods are mainly linear methods. Their prediction accuracy is limited since they fail to reflect nonlinear characteristics in water quality data. To achieve much higher accuracy, this work proposes to combines a Savitzky-Golay filter with Attention-based Long Short-Term Memory to perform a multi-step prediction of water quality. The proposed model uses a Savitzky-Golay filter for smoothing sequences to reduce noise interference. The adoption of an attention mechanism can extract effective information from complex, long, and temporal dependence. Experimental results demonstrate that the proposed method outperforms other state-of-the-art peers. © 2020 IEEE.

关键词:

Biochemical oxygen demand Dissolved oxygen Forecasting Long short-term memory Signal filtering and prediction Sustainable development Water management Water pollution Water quality

作者机构:

  • [ 1 ] [Bi, Jing]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Lin, Yongze]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Dong, Quanxi]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Yuan, Haitao]New Jersey Institute of Technology, Department of Electrical and Computer Engineering, Newark; NJ; 07102, United States
  • [ 5 ] [Zhou, MengChu]New Jersey Institute of Technology, Department of Electrical and Computer Engineering, Newark; NJ; 07102, United States

通讯作者信息:

电子邮件地址:

查看成果更多字段

相关关键词:

来源 :

年份: 2020

语种: 英文

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 14

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

归属院系:

在线人数/总访问数:159/3603180
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司