For text categorization, it is necessary to select a set of features (terms) with high discrimination by using feature selection. In text feature selection, Accuracy2（ACC2）treats terms with same ...
The mission of Technometrics is to contribute to the development and use of statistical methods in the physical, chemical, and engineering sciences. Its content features papers that describe new ...
The receiver operator characteristic curve and area under the curve (AUC) are widely used in credit risk scoring. In this field, it is common to employ the logit model with maximum likelihood ...
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