@InProceedings{ PurverEtAl06ACTS,
  author = "Purver, Matthew and Ehlen, Patrick and Niekrasz, John",
  title = "Shallow Discourse Structure for Action Item Detection",
  year = 2006,
  booktitle = "Proceedings of the {HLT-NAACL} workshop `Analyzing Conversations in Text and Speech'",
  address = "New York, {NY}",
  month = jun,
  url = "http://www.eecs.qmul.ac.uk/~mpurver/papers/purver-et-al06acts.pdf",
}