Leveraging study of robustness and portability of spoken language understanding systems across languages and domains: the PORTMEDIA corpora Fabrice Lefèvre author Djamel Mostefa author Laurent Besacier author Yannick Estève author Matthieu Quignard author Nathalie Camelin author Benoit Favre author Bassam Jabaian author Lina M Rojas-Barahona author 2012-05 text Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC’12) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Mehmet Uğur Doğan editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Istanbul, Turkey conference publication lefevre-etal-2012-leveraging https://aclanthology.org/L12-1438/ 2012-05 1436 1442