Evidence map›Paper›PMID 38243034›Full record

ArticleScientific reports2024

Research on water environmental indicators prediction method based on EEMD decomposition with CNN-BiLSTM.

Zhaohua Wang, Longzhen Duan, Dongsheng Shuai, Taorong Qiu

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Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Zhaohua WangSchool of Mathematics and Computer Sciences, Nanchang University, Nanchang, China.
Longzhen DuanSchool of Mathematics and Computer Sciences, Nanchang University, Nanchang, China.
Dongsheng ShuaiJiangxi Zhonggan Investment Survey and Design Limited Company, Nanchang, China.
Taorong QiuSchool of Mathematics and Computer Sciences, Nanchang University, Nanchang, China. qiutaorong@ncu.edu.cn.

Funding

University-Industry collaboration project "Intelligent Water Environment Monitoring Technology Research" HX202109040001
6 · The paper itself

Abstract

Water resources protection is related to the development of the social economy, and the monitoring and prediction of water environmental indicators have important practical significance. In view of the seasonality, periodicity, uncertainty, and nonlinear characteristics of water quality indicators data, traditional prediction models have poor performance. To address this issue, this paper introduces a hybrid water quality index prediction model based on Ensemble Empirical Mode Decomposition (EEMD), combined with Convolutional Neural Network (CNN) and Bidirectional Long Short-Term Memory Network (BiLSTM). We have conducted out experiments to predict dissolved oxygen based on the water quality monitoring indicators of the Liaohe National Control Sanhongcun Village station in Yichun City. The results show that the model proposed in this paper improves the [Formula: see text] index by 5%, 7% and 5% compared to the suboptimal model in the 4-h, 1-day and 2-day index predictions, respectively.

Identifiers

PMID38243034
PMCPMC10798991

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.