Evidence map›Paper›PMID 34768880›Full record

ArticleInternational journal of molecular sciences2021

Ensemble of Template-Free and Template-Based Classifiers for Protein Secondary Structure Prediction.

Gabriel Bianchin de Oliveira, Helio Pedrini, Zanoni Dias

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

3 authors.

Gabriel Bianchin de OliveiraInstitute of Computing, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0002-1238-4860
Helio PedriniInstitute of Computing, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0003-0125-630X
Zanoni DiasInstitute of Computing, University of Campinas, Campinas 13083-852, Brazil.ORCID 0000-0003-3333-6822

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior 0National Council for Scientific and Technological Development 304380/2018-0 and 309330/2018-1São Paulo Research Foundation 2015/11937-9, 2017/12646-3, 2017/16246-0, 2017/12646-3 and 2019/20875-8
6 · The paper itself

Abstract

Protein secondary structures are important in many biological processes and applications. Due to advances in sequencing methods, there are many proteins sequenced, but fewer proteins with secondary structures defined by laboratory methods. With the development of computer technology, computational methods have (started to) become the most important methodologies for predicting secondary structures. We evaluated two different approaches to this problem-driven by the recent results obtained by computational methods in this task-(i) template-free classifiers, based on machine learning techniques; and (ii) template-based classifiers, based on searching tools. Both approaches are formed by different sub-classifiers-six for template-free and two for template-based, each with a specific view of the protein. Our results show that these ensembles improve the results of each approach individually.

Indexed as

Protein Structure, SecondaryAlgorithmsComputational BiologyDatabases, ProteinMachine LearningNeural Networks, ComputerProtein ConformationProteinsSoftwareProteinsBLASTdeep learningensemblemachine learningprotein secondary structure prediction

Identifiers

PMID34768880
PMCPMC8583764

What OpenQuestion holds

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LicenceCC BY
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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.