Article
Weighted risk score-based multifactor dimensionality reduction to detect gene-gene interactions in nasopharyngeal carcinoma.
International journal of molecular sciences - 13 Jun 2014
Li Chao-Feng, Luo Fu-Tian, Zeng Yi-Xin, Jia Wei-Hua
Abstract excerpt
Determining the complex relationships between diseases, polymorphisms in human genes and environmental factors is challenging. Multifactor dimensionality reduction (MDR) has been proven to be capable of effectively detecting the statistical patterns of epistasis, although classification accuracy is required for this approach. The imbalanced dataset can cause seriously negative effects on classification accuracy....
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