The Design and Application of Statement Neutral Model Based on PCA

Abstract

Abstract. In order to solve the management's difficult problem caused by the huge number and numerous styles in the existing statement, the paper puts forward a statement management method of feature extraction neutral statement model based on principal component analysis (PCA). The method designs the descriptive variable of standardization statement's structure and implements fully digitization. By dimension reduction process, the paper obtains statement's digital feature. And under the premise of the loss as little as possible, the paper makes the digital feature be reverted to neutral statement, and then forms neutral statement model.