Summary of the paper

Title Coreference in Prague Czech-English Dependency Treebank
Authors Anna Nedoluzhko, Michal Novák, Silvie Cinkova, Marie Mikulová and Jiří Mírovský
Abstract We present coreference annotation on parallel Czech-English texts of the Prague Czech-English Dependency Treebank (PCEDT). The paper describes innovations made to PCEDT 2.0 concerning coreference, as well as coreference information already present there. We characterize the coreference annotation scheme, give the statistics and compare our annotation with the coreference annotation in Ontonotes and Prague Dependency Treebank for Czech. We also present the experiments made using this corpus to improve the alignment of coreferential expressions, which helps us to collect better statistics of correspondences between types of coreferential relations in Czech and English. The corpus released as PCEDT 2.0 Coref is publicly available.
Topics Anaphora, Coreference, Corpus (Creation, Annotation, etc.), Multilinguality
Full paper Coreference in Prague Czech-English Dependency Treebank
Bibtex @InProceedings{NEDOLUZHKO16.882,
  author = {Anna Nedoluzhko and Michal Novák and Silvie Cinkova and Marie Mikulová and Jiří Mírovský},
  title = {Coreference in Prague Czech-English Dependency Treebank},
  booktitle = {Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016)},
  year = {2016},
  month = {may},
  date = {23-28},
  location = {Portoro┼ż, Slovenia},
  editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Sara Goggi and Marko Grobelnik and Bente Maegaard and Joseph Mariani and Helene Mazo and Asuncion Moreno and Jan Odijk and Stelios Piperidis},
  publisher = {European Language Resources Association (ELRA)},
  address = {Paris, France},
  isbn = {978-2-9517408-9-1},
  language = {english}
 }
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