Alberto Barrón-Cedeño author Martin Potthast author Paolo Rosso author Benno Stein author 2010-05 text 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 barron-cedeno-etal-2010-corpus https://aclanthology.org/L10-1016/ 2010-05