Feature-Rich Part-of-Speech Tagging with a Cyclic Dependency Network

By Kristina Toutanova, Daniel Klein, Christopher D. Manning, Yoram Singer. 2003

3,644 citations recorded by the source corpus.

We present a new part-of-speech tagger that demonstrates the following ideas: (i) explicit use of both preceding and following tag contexts via a dependency network representation, (ii) broad use of lexical features, including jointly conditioning on multiple consecutive words, (iii) effective use of priors in conditional loglinear models, and (iv) fine-grained modeling of unknown word features. Using these ideas together, the resulting tagger gives a 97.24% accuracy on the Penn Treebank WSJ, an error reduction of 4.4% on the best previous single automatically learned tagging result.

Subfields: Artificial Intelligence, Molecular Biology, Natural Language Processing, Model Architectures

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

  1. Mohit Bansal
  2. Percy Liang
  3. Luke S. Zettlemoyer
  4. Jianfeng Gao
  5. Yejin Choi
  6. Noah A. Smith
  7. Graham Neubig
  8. Christopher D. Manning

In Molecular Biology

  1. Christopher D. Manning
  2. Percy Liang
  3. Iryna Gurevych
  4. Noah A. Smith
  5. Chris Dyer
  6. Andrew McCallum
  7. Daniel Klein
  8. Phil Blunsom

In Natural Language Processing

  1. Mohit Bansal
  2. Luke S. Zettlemoyer
  3. Christopher D. Manning
  4. Graham Neubig
  5. Percy Liang
  6. Yejin Choi
  7. Noah A. Smith
  8. Jianfeng Gao

In Model Architectures

  1. Yoshua Bengio
  2. Christopher D. Manning
  3. Kyunghyun Cho
  4. Graham Neubig
  5. Yoav Goldberg
  6. Chris Dyer
  7. Mohit Bansal
  8. Quoc V. Le

Citations in the corpus