Chinese text classification system based on VSM
Weimin Zheng · Journal of Tsinghua University(Science and Technology) · 2003
Text categorization assigns new documents to predefined categories based on their content. A Chinese text classification system was developed based on the vector space model. The text preprocessing, feature selection, training algorithm, and recognition method are described in the paper. The algorithm imports title weight coefficient to improve the term weighting in conjuction with a new classification algorithm. The precision and recall were both around 90%. The result illustrates the effectiveness of the title weight coefficient and the categorization algorithm for categorizing Chinese texts.