Active Learning for Hierarchical Text Classification

@inproceedings{Li2012ActiveLF,
  title={Active Learning for Hierarchical Text Classification},
  author={Xiao Li and Da Kuang and Charles X. Ling},
  booktitle={PAKDD},
  year={2012}
}
Hierarchical text classification plays an important role in many real-world applications, such as webpage topic classification, product categorization and user feedback classification. Usually a large number of training examples are needed to build an accurate hierarchical classification system. Active learning has been shown to reduce the training examples significantly, but it has not been applied to hierarchical text classification due to several technical challenges. In this paper, we study… CONTINUE READING
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