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As a widely used medium platform, Micro-blog influence research is a hotspot. The community micro-blog, which is used as an effective tool by social managers in virtual community, has developed rapidly in recent years. As the basis of government micro-blog system in China, the community blog influence has great importance to guide the public popular feelings and guarantee the safety of the virtual...
According to the freeway traffic flow characteristics under incidents situation, this paper puts forward a kind of AID algorithm based on PCA & SVM. Above all, PCA has been applied to extract principle components from preselected indexes, to realize dimension reductions, and construct the traffic eigenvectors. And then, validity of the new algorithm proposed in this paper has been tested using...
This paper presents a novel rough-based feature selection method for gene expression data analysis. It can find the relevant features without requiring the number of clusters to be known a priori and identify the centers that approximate to the correct ones. In this paper, we attempt to introduce a prediction scheme that combines the rough-based feature selection method with radial basis function...
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