Conversational Telephone Speech Corpus Collection for the NIST Speaker Recognition Evaluation 2004 Alvin Martin author David Miller author Mark Przybocki author Joseph Campbell author Hirotaka Nakasone author 2004-05 text Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04) Maria Teresa Lino editor Maria Francisca Xavier editor Fátima Ferreira editor Rute Costa editor Raquel Silva editor European Language Resources Association (ELRA) Lisbon, Portugal conference publication martin-etal-2004-conversational https://aclanthology.org/L04-1333/ 2004-05