A Novel Computational Framework to Predict Disease-Related Copy Number Variations by Integrating Multiple Data Sources.

ABSTRACT: Copy number variation (CNV) may contribute to the development of complex diseases. However, due to the complex mechanism of path association and the lack of sufficient samples, understanding the relationship between CNV and cancer remains a major challenge. The unprecedented abundance of CNV, gene, and disease label data provides us with an opportunity to design a new machine learning framework to predict potential disease-related CNVs. In this paper, we developed a novel machine learning approach, namely, IHI-BMLLR (Integrating Heterogeneous Information sources with Biweight Mid-correlation and L1-regularized Logistic Regression under stability selection), to predict the CNV-disease path associations by using a data set containing CNV, disease state labels, and gene data. CNVs, genes, and

SUBMITTER: Yuan L 

PROVIDER: S-EPMC8276077 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature