Article
[Random forest analysis of high dimensional case and control study of lung cancer].
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine] - 1 Sept 2012
Zhu Jing-jing, Zhao Yang, Lu Feng, Hu Zhi-bin, Chen Feng
Abstract excerpt
OBJECTIVE: To investigate the performance of random forest method as a SNP screening procedure in high dimensional case-control data of lung cancer. METHODS: This study included 500 lung cancer patients and 517 controls. A total of 5 ml venous blood sample was collected from each participant. The genotypes were classified by GoldenGate platform, and 399 SNPs were selected. The random forest method was first...
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