Evidence map›Paper›PMID 27642363›Full record

ArticleComputational and mathematical methods in medicine2016

Cancer Feature Selection and Classification Using a Binary Quantum-Behaved Particle Swarm Optimization and Support Vector Machine.

Maolong Xi, Jun Sun, Li Liu, Fangyun Fan, Xiaojun Wu

Abstract read
In one paragraph

Article in Computational and mathematical methods in medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  9. Prediction of Protein-Protein Interactions Based on Domain.Computational and mathematical methods in medicine · 2019
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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

5 authors.

Maolong XiDepartment of Control Technology, Wuxi Institute of Technology, Wuxi, Jiangsu 214121, China.ORCID 0000-0002-5849-6454
Jun SunDepartment of Computer Science, Jiangnan University, Wuxi, Jiangsu 214122, China.
Li LiuAffiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, China.
Fangyun FanDepartment of Computer Science, Jiangnan University, Wuxi, Jiangsu 214122, China.
Xiaojun WuDepartment of Computer Science, Jiangnan University, Wuxi, Jiangsu 214122, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper focuses on the feature gene selection for cancer classification, which employs an optimization algorithm to select a subset of the genes. We propose a binary quantum-behaved particle swarm optimization (BQPSO) for cancer feature gene selection, coupling support vector machine (SVM) for cancer classification. First, the proposed BQPSO algorithm is described, which is a discretized version of original QPSO for binary 0-1 optimization problems. Then, we present the principle and procedure for cancer feature gene selection and cancer classification based on BQPSO and SVM with leave-one-out cross validation (LOOCV). Finally, the BQPSO coupling SVM (BQPSO/SVM), binary PSO coupling SVM (BPSO/SVM), and genetic algorithm coupling SVM (GA/SVM) are tested for feature gene selection and cancer classification on five microarray data sets, namely, Leukemia, Prostate, Colon, Lung, and Lymphoma. The experimental results show that BQPSO/SVM has significant advantages in accuracy, robustness, and the number of feature genes selected compared with the other two algorithms.

Indexed as

AlgorithmsComputational BiologyHumansModels, StatisticalNeoplasmsOligonucleotide Array Sequence AnalysisQuantum TheoryReproducibility of ResultsSupport Vector Machine

Identifiers

PMID27642363
PMCPMC5013239

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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.