A New Improved Term Weighting Scheme for Text Categorization

@inproceedings{Xuan2013ANI,
  title={A New Improved Term Weighting Scheme for Text Categorization},
  author={Nguyen Pham Xuan and Hieu Le Quang},
  booktitle={KSE},
  year={2013}
}
In text categorization, term weighting is the task to assign weights to terms during the document presentation phase. Thus, it affects the classification performance. In this paper, we propose a new term weighting scheme logtf.rf max . It is an improvement to tf.rf − one of the most effective term weighting schemes to date. We conducted experiments to compare the new term weighting scheme to tf.rf and others on common text categorization benchmark data sets. The experimental results show that… CONTINUE READING

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