A New Feature Selection Method Based on Hybrid Approach for Colorectal Cancer Histology Classification

Basit Öğe Kaydı
dc.authorscopusid56716527100
dc.authorscopusid37071971700
dc.authorscopusid57223961736
dc.authorscopusid57191431339
dc.authorscopusid57189501555
dc.authorscopusid55062117500
dc.contributor.authorDeif, Mohanad A.
dc.contributor.authorAttar, Hani
dc.contributor.authorAmer, Ayman
dc.contributor.authorIssa, Haitham
dc.contributor.authorKhosravi, Mohammad R.
dc.contributor.authorSolyman, Ahmed A. A.
dc.date.accessioned2024-09-11T19:57:56Z
dc.date.available2024-09-11T19:57:56Z
dc.date.issued2022
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractColorectal cancer (CRC) is one of the most common malignant cancers worldwide. To reduce cancer mortality, early diagnosis and treatment are essential in leading to a greater improvement and survival length of patients. In this paper, a hybrid feature selection technique (RF-GWO) based on random forest (RF) algorithm and gray wolf optimization (GWO) was proposed for handling high dimensional and redundant datasets for early diagnosis of colorectal cancer (CRC). Feature selection aims to properly select the minimal most relevant subset of features out of a vast amount of complex noisy data to reach high classification accuracy. Gray wolf optimization (GWO) and random forest (RF) algorithm were utilized to find the most suitable features in the histological images of the human colorectal cancer dataset. Then, based on the best-selected features, the artificial neural networks (ANNs) classifier was applied to classify multiclass texture analysis in colorectal cancer. A comparison between the GWO and another optimizer technique particle swarm optimization (PSO) was also conducted to determine which technique is the most successful in the enhancement of the RF algorithm. Furthermore, it is crucial to select an optimizer technique having the capability of removing redundant features and attaining the optimal feature subset and therefore achieving high CRC classification performance in terms of accuracy, precision, and sensitivity rates. The Heidelberg University Medical Center Pathology archive was used for performance check of the proposed method which was found to outperform benchmark approaches. The results revealed that the proposed feature selection method (GWO-RF) has outperformed the other state of art methods where it achieved overall accuracy, precision, and sensitivity rates of 98.74%, 98.88%, and 98.63%, respectively. © 2022 Mohanad A. Deif et al.en_US
dc.identifier.doi10.1155/2022/7614264
dc.identifier.issn1530-8669en_US
dc.identifier.scopus2-s2.0-85130345662en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1155/2022/7614264
dc.identifier.urihttps://hdl.handle.net/11363/8365
dc.identifier.volume2022en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherHindawi Limiteden_US
dc.relation.ispartofWireless Communications and Mobile Computingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240903_Gen_US
dc.subjectBenchmarking; Classification (of information); Decision trees; Diagnosis; Feature extraction; Neural networks; Particle swarm optimization (PSO); Patient treatment; Textures; Cancer mortality; Early diagnosis; Feature selection methods; Gray wolves; Hybrid approach; Malignant cancers; Optimisations; Optimizers; Random forest algorithm; Random forests; Diseasesen_US
dc.titleA New Feature Selection Method Based on Hybrid Approach for Colorectal Cancer Histology Classificationen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu