期刊名称：International Journal of Computer Science Issues
印刷版ISSN：1694-0784
电子版ISSN：1694-0814
出版年度：2012
卷号：9
期号：3
出版社：IJCSI Press
摘要：This paper proposed a feature selection with privacy preservation in centralized network. Data can be preserved for privacy by perturbation technique as alias name. In centralized data evaluation, it makes data classification and feature selection for data mining decision model which make the structural information of model in this paper. The application of gain ratio technique for better performance of feature selection has taken to perform the centralized computational task. All features donYt need to preserve the privacy for confidential data for best model. The chi-square testing has taken for the classification of data by centralized data mining model using own processing unit. The alias data model for privacy preserving data mining has taken to develop the data mining technique to make best model without violating the privacy individuals. The proposed process of data miner task has made best feature selection and two type experimental tests have taken in this paper.
关键词：Privacy preserving; data mining; perturbed data; feature selection
