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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 187 - Issue 121 |
| Published: June 2026 |
| Authors: Anil Kumar R.J., Veena M.N., Monica R., Nirmala M.S. |
10.5120/ijca6dcb99d70d67
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Anil Kumar R.J., Veena M.N., Monica R., Nirmala M.S. . Kernel PCA-Enhanced Deep Learning for Cancer Classification in High-Dimensional Microarray Gene Expression Data. International Journal of Computer Applications. 187, 121 (June 2026), 25-33. DOI=10.5120/ijca6dcb99d70d67
@article{ 10.5120/ijca6dcb99d70d67,
author = { Anil Kumar R.J.,Veena M.N.,Monica R.,Nirmala M.S. },
title = { Kernel PCA-Enhanced Deep Learning for Cancer Classification in High-Dimensional Microarray Gene Expression Data },
journal = { International Journal of Computer Applications },
year = { 2026 },
volume = { 187 },
number = { 121 },
pages = { 25-33 },
doi = { 10.5120/ijca6dcb99d70d67 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2026
%A Anil Kumar R.J.
%A Veena M.N.
%A Monica R.
%A Nirmala M.S.
%T Kernel PCA-Enhanced Deep Learning for Cancer Classification in High-Dimensional Microarray Gene Expression Data%T
%J International Journal of Computer Applications
%V 187
%N 121
%P 25-33
%R 10.5120/ijca6dcb99d70d67
%I Foundation of Computer Science (FCS), NY, USA
Gene expression datasets used for cancer analysis are frequently high- dimensional and complex, making accurate bracketing delicate. This work presents a harmonious machine learning technique for classification of cancer types using multiple reference gene expression datasets, including leukaemia, DLBCL, brain, breast cancer, Golub, and colon cancer. Originally, the datasets are pre-processed using standard point scaling to reduce variations in gene expression values. To address the dimensionality problem, KPCA with a RBF is employed to extract applicable nonlinear features. Latterly, the class markers are converted to a numerical format, and Min-Max normalization is used for enhancing learning effectiveness. The reused data is divided for training and testing the sets, and a feedforward deep neural network is trained for cancer prediction. The model’s performance is estimated using bracket delicacy. The experimental results demonstrate the proposed frame effectively handles high-dimensional gene expression data and achieves harmonious bracket performance across five cancer datasets.