Multi-Channel Database of Spontaneous Czech with Synchronization of Channels Recorded by Independent Devices Petr Pollák author Josef Rajnoha author 2010-05 text Proceedings of the Seventh International Conference on Language Resources and Evaluation (LREC’10) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Mike Rosner editor Daniel Tapias editor European Language Resources Association (ELRA) Valletta, Malta conference publication pollak-rajnoha-2010-multi https://aclanthology.org/L10-1356/ 2010-05