The ATCOSIM Corpus of Non-Prompted Clean Air Traffic Control Speech Konrad Hofbauer author Stefan Petrik author Horst Hering author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication hofbauer-etal-2008-atcosim https://aclanthology.org/L08-1507/ 2008-05