Evidence map›Paper›PMID 34777958›Full record

ArticleComplex & intelligent systems2023

Forecasting emergency medicine reserve demand with a novel decomposition-ensemble methodology.

Li Jiang-Ning, Shi Xian-Liang, Huang An-Qiang, He Ze-Fang, Kang Yu-Xuan, Li Dong

Abstract read
In one paragraph

Article in Complex & intelligent systems, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. 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

6 authors.

Li Jiang-NingSchool of Economics and Management, Beijing Jiaotong University, Beijing, 100044 China.
Shi Xian-LiangSchool of Economics and Management, Beijing Jiaotong University, Beijing, 100044 China.
Huang An-QiangSchool of Economics and Management, Beijing Jiaotong University, Beijing, 100044 China.
He Ze-FangBeijing Wuzi University, Beijing, 101499 China.
Kang Yu-XuanSchool of Economics and Management, Beijing Jiaotong University, Beijing, 100044 China.
Li DongUniversity of Liverpool, Liverpool, L69 3BX UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate prediction is a fundamental and leading work of the emergency medicine reserve management. Given that the emergency medicine reserve demand is affected by various factors during the public health events and thus the observed data are composed of different but hard-to-distinguish components, the traditional demand forecasting method is not competent for this case. To bridge this gap, this paper proposes the EMD-ELMAN-ARIMA (ELA) model which first utilizes Empirical Mode Decomposition (EMD) to decompose the original series into various components. The Elman neural network and ARIMA models are employed to forecast the identified components and the final forecast values are generated by integrating the individual component predictions. For the purpose of validation, an empirical study is carried out based on the influenza data of Beijing from 2014 to 2018. The results clearly show the superiority of the proposed ELA algorithm over its two rivals including the ARIMA and ELMAN models.

Indexed as

ARIMAELMANEMDMedicine reservePublic health events

Identifiers

PMID34777958
PMCPMC7921832

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Registered trials

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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.