A New Statistic for Variable Selection in Questionnaire Analysis

作者:ZHANG Jun-hua FANG;Wei-wu 刊名:系统科学与系统工程学报:英文版 上传者:方琪

【摘要】In this paper, a new statistic is proposed for variable selection which is one of the important problems in analysis of questionnaire data. Contrasting to other methods, the approach introduced here can be used not only for two groups of samples but can also be easily generalized to the multi-group case.

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