Citation

Liaw, Lawrence Chuin Ming and Tan, Shing Chiang and Goh, Pey Yun and Lim, Chee Peng (2024) Cervical cancer classification using sparse stacked autoencoder and fuzzy ARTMAP. Neural Computing and Applications. ISSN 0941-0643

Text Cervical cancer classification using sparse stacked autoencoder and fuzzy ARTMAP.pdf - Published Version Restricted to Repository staff only Download (1MB)

Abstract

Cervical cancer (CC) is affecting women predominantly, and early diagnosis could cure this cancer. This study aims to design and develop an effective deep learning-based classification model to detect early CC stages using clinical data. The proposed method is a combination of an unsupervised deep learning and a supervised neural network, i.e. sparse stacked autoencoder (SSAE) and fuzzy adaptive resonance theory MAP (FAM), respectively, and is denoted as SSAE-FAM. Specifically, SSAE is applied to tackle the data sparsity problem. It extracts the representative features from a data set through feature transformation. The transformed features are then classified by FAM. In this study, a CC data set obtained from the University of California Irvine (UCI) machine learning repository is utilised for evaluation. Owing to missing data in the original CC data set, two data sets are generated from the original CC data samples using two data preprocessing techniques. Both generated CC data sets with four target classes (i.e. Schiller, Cytology, Biopsy, and Hinselmann) are evaluated as four independent binary-class problems. We improve the classification performance of FAM by mitigating the data sparsity problem. Based on a series of experimental studies, SSAE-FAM outperforms other state-of-art methods by achieving 99.47%, 99.34%, 99.48%, and 99.81% mean accuracy rates, respectively, with the first CC data set, and 99.74%, 99.86%, 99.77%, and 99.80% mean accuracy rates, respectively, with the second CC data set. The results positively indicate the usefulness of SSAE-FAM for early CC diagnosis.

Item Type:	Article
Uncontrolled Keywords:	Cervical cancer
Subjects:	R Medicine > RC Internal medicine > RC71-78.7 Examination. Diagnosis
Divisions:	Faculty of Information Science and Technology (FIST)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	28 May 2024 07:41
Last Modified:	28 May 2024 07:41
URII:	http://shdl.mmu.edu.my/id/eprint/12452

Downloads

Edit (login required)