Evidence map›Paper›PMID 30547238›Full record

ArticleJournal of medical systems2018

Prediction of Hemodialysis Timing Based on LVW Feature Selection and Ensemble Learning.

Chang-Zhu Xiong, Minglian Su, Zitao Jiang, Wei Jiang

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Article in Journal of medical systems, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Chang-Zhu XiongDepartment of electronic information, Sichuan University, Chengdu, China. gongfuxiong93@gmail.com.ORCID http://orcid.org/0000-0002-1281-8948
Minglian SuWest China School of clinical medicine, Sichuan University, Chengdu, China.
Zitao JiangDepartment of electronic information, Sichuan University, Chengdu, China.
Wei JiangDepartment of electronic information, Sichuan University, Chengdu, China.

Funding

Science and Technology Plan Project of Sichuan Province 2016GZ0092
6 · The paper itself

Abstract

We propose an improved model based on LVW embedded model feature extractor and ensemble learning for improving prediction accuracy of hemodialysis timing in this paper. Due to this drawback caused by feature extraction models, we adopt an enhanced LVW embedded model to search the feature subset by stochastic strategy, which can find the best feature combination that are most beneficial to learner performance. In the model application, we present an improved integrated learners for model fusion to reduce errors caused by overfitting problem of the single classifier. We run several state-of-the-art Q&A methods as contrastive experiments. The experimental results show that the ensemble learning model based on LVW has better generalization ability (97.04%) and lower standard error (± 0.04). We adopt the model to make high-precision predictions of hemodialysis timing, and the experimental results have shown that our framework significantly outperforms several strong baselines. Our model provides strong clinical decision support for physician diagnosis and has important clinical implications.

Indexed as

Decision Support Systems, ClinicalMachine LearningRenal DialysisAlgorithmsHumansTime FactorsEnsemble learningFeature selectionHemodialysis timingLVWModel fusionPrediction

Identifiers

What OpenQuestion holds

Textmetadata
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.