Method for improvement accuracy of decision tree based text categorization
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United States of America Patent
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Jun 26, 2001
Grant Date -
N/A
app pub date -
May 28, 1998
filing date -
May 28, 1998
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Abstract
A text categorization method automatically classifies electronic documents by developing a single pooled dictionary of words for a sample set of documents, and then generating a decision tree model, based on the pooled dictionary, for classifying new documents. Adaptive resampling techniques are applied to improve the accuracy of the decision tree model.
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