Evidence map›Paper›PMID 35955136›Full record

ArticleMaterials (Basel, Switzerland)2022

A PCA-EEMD-CNN-Attention-GRU-Encoder-Decoder Accurate Prediction Model for Key Parameters of Seawater Quality in Zhanjiang Bay.

Zaimi Xie, Zhenhua Li, Chunmei Mo, Ji Wang

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. 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
1.2field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. A hybrid water quality prediction model based on variational mode decomposition and bidirectional gated recursive unit.Water science and technology : a journal of the International Association on Water Pollution Research · 2024
    Article
  2. >Water quality prediction of artificial intelligence model: a case of Huaihe River Basin, China.Environmental science and pollution research international · 2024
    Article
  3. Article
  4. Article
  5. Editorial: New Advances in Nanomaterials.Materials (Basel, Switzerland) · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Zaimi XieSchool of Mathematics and Computer Science, Guangdong Ocean University, Zhanjiang 524088, China.ORCID 0000-0001-7226-7992
Zhenhua LiGuangdong Engineering Technology Research Center of Intelligent Ocean Sensor Network and Equipment, Zhanjiang 524088, China.
Chunmei MoGuangdong Engineering Technology Research Center of Intelligent Ocean Sensor Network and Equipment, Zhanjiang 524088, China.
Ji WangGuangdong Engineering Technology Research Center of Intelligent Ocean Sensor Network and Equipment, Zhanjiang 524088, China.
Guangdong Ocean University · CN

Funding

Key special projects in the field of artificial intelligence in Guangdong Province 2019KZDZX1046National Natural Science Foundation of China Projects 51777046Special Project on New Generation Information Technology in Key Areas of General Universities in Guangdong Province 2020ZDZX3008
6 · The paper itself

Abstract

In order to effectively solve the problem of low accuracy of seawater water quality prediction, an optimized water quality parameter prediction model is constructed in this paper. The model first screened the key factors of water quality data with the principal component analysis (PCA) algorithm, then realized the de-noising of the key factors of water quality data with an ensemble empirical mode decomposition (EEMD) algorithm, and the data were input into the two-dimensional convolutional neural network (2D-CNN) module to extract features, which were used for training and learning by attention, gated recurrent unit, and an encoder-decoder (attention-GRU-encoder-decoder, attention-GED) integrated module. The trained prediction model was used to predict the content of key parameters of water quality. In this paper, the water quality data of six typical online monitoring stations from 2017 to 2021 were used to verify the proposed model. The experimental results show that, based on short-term series prediction, the root mean square error (RMSE), mean absolute percentage error (MAPE), and decision coefficient (R

Indexed as

attentionensemble empirical modal decomposition algorithmprincipal component analysis algorithmsea area near Zhanjiang Bayseawaterwater quality prediction

Identifiers

PMID35955136
PMCPMC9369775
OpenAlexW4288081090

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.