Gene expression profiles classification method based on neighborhood rough set and probabilistic neural networks ensemble
基于邻域粗糙集和概率神经网络集成的基因表达谱分类方法*

Begined with the cancer gene expression profiles analysis and aiming at the characteristics of high dimension and small samples,this paper proposed a classification method for cancer classification which was based on neighborhood rough set and probabilistic neural networks ensemble.Firstly,sorted genes by using Relief algorithm,then selected classification informative genes by using the neighborhood rough set,lastly,classified cancers with probabilistic neural networks ensemble classification model.The expe...