Accounting for Contiguous Multiword Expressions in Shallow Parsing

نویسندگان

  • Matthieu Constant
  • Olivier Blanc
  • Patrick Watrin
چکیده

In this paper, we focus on chunking including contiguous multiword expression recognition, namely super-chunking. In particular, we present different strategies to improve a superchunker based on Conditional Random Fields by combining it with a finite-state symbolic super-chunker driven by lexical and grammatical resources. We display a substantial gain of 7.6 points in terms of overall accuracy.

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عنوان ژورنال:
  • Prague Bull. Math. Linguistics

دوره 99  شماره 

صفحات  -

تاریخ انتشار 2013