【报告】Finding a good division of labor: Linguistics and machine learning in NLP

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Dims of deep NLP

  • Robustness
  • Accuracy
  • Ambiguity
  • Efficiency

Parsing configurations

  • Efficiency
    • use packing cell by cell in parse chart
    • use ubertagging to prune
  • Robustness
  • Precision
    • improve parse selection model

Three apps of grammar-based NLP

MT

Paraphrasing in teaching logic

Grammar checking in teaching of writing skills

  • Extensions

Add more grammars that can parse slightly wrong sentences and give out warnings

类似编译中的错误恢复的自然语言版本？

  • Reduction

  • More versions of right answers

Conclusion