PP-Attachment Disambiguation Boosted by a Gigantic Volume of Unambiguous Examples

نویسندگان

  • Daisuke Kawahara
  • Sadao Kurohashi
چکیده

We present a PP-attachment disambiguation method based on a gigantic volume of unambiguous examples extracted from raw corpus. The unambiguous examples are utilized to acquire precise lexical preferences for PP-attachment disambiguation. Attachment decisions are made by a machine learning method that optimizes the use of the lexical preferences. Our experiments indicate that the precise lexical preferences work effectively.

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تاریخ انتشار 2005