High OOV-Recall Chinese Word Segmenter

نویسندگان

  • Xiaoming Xu
  • Muhua Zhu
  • Xiaoxu Fei
  • Jingbo Zhu
چکیده

For the competition of Chinese word segmentation held in the first CIPS-SIGHNA joint conference. We applied a subwordbased word segmenter using CRFs and extended the segmenter with OOV words recognized by Accessor Variety. Moreover, we proposed several post-processing rules to improve the performance. Our system achieved promising OOV recall among all the participants.

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تاریخ انتشار 2010