In addition, vector box-counting algorithm was applied in the research to calculate the regional water system dimension, which is a better method than the traditional grid box-counting algorithm.
另外，在计算水系维数时采用的矢量计盒算法，比传统的栅格计盒算法具有更强的优势。
In addition, a text classification system based on Vector Space Model is studied and a new method for calculating word weight is proposed.
此外，本文还研究了基于向量空间模型的自动文本分类方法，提出了一个新的词权重计算方法，该方法有效提高了分类精度。
In addition, a method for how to form feature vector is presented.
此外，还给出了特征向量的构造方法。
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