@InProceedings{coavoux-crabbe:2017:EACLlong,
  author    = {Coavoux, Maximin  and  Crabb\'{e}, Benoit},
  title     = {Incremental Discontinuous Phrase Structure Parsing with the GAP Transition},
  booktitle = {Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 1, Long Papers},
  month     = {April},
  year      = {2017},
  address   = {Valencia, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {1259--1270},
  abstract  = {This article introduces a novel transition system for discontinuous lexicalized
	constituent parsing called SR-GAP. It is an extension of the shift-reduce
	algorithm with an additional gap transition. Evaluation on two German treebanks
	shows that SR-GAP outperforms the previous best transition-based discontinuous
	parser (Maier, 2015) by a large margin (it is notably twice as accurate on the
	prediction of discontinuous constituents), and is competitive with the state of
	the art (Fern\'{a}ndez-Gonz\'{a}lez and Martins, 2015). As a side contribution, we
	adapt span features (Hall et al., 2014) to discontinuous parsing.},
  url       = {http://www.aclweb.org/anthology/E17-1118}
}