@Article{ GARCÍA_DÍAZ_RUBIO_BENITEZ_LÓPEZ:339-342,
author = { PEDRO GARCÍA TEODORO and JESÚS E. DÍAZ VERDEJO and ANTONIO JOSÉ RUBIO AYUSO and MARIA DEL CARMEN BENITEZ ORTÚZAR and JUAN MANUEL LÓPEZ SOLER } ,
title = { A TRANSCRIPTION-BASED APPROACH TO DETERMINE THE DIFFICULTY OF A SPEECH RECOGNITION TASK },
journal = { IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING },
year = { 1999 },
volume = { 7 },
issn = { 1063-6676 },
pages = { 339-342 },
}