• V. Guijarrubia, I. Torres  Decodificación acústico fonética en Euskera, Castellano e Inglés Actas de las III Jornadas en Tecnologías del Habla,  2004
• L. J. Rodríguez, I. Torres  Distribución y modelado acústico de fenómenos de habla espontánea Actas de las III Jornadas en Tecnologías del Habla,  2004
• A. Pérez, J. González, F.Casacuberta, I. Torres  Traducción automática mediante transductores estocásticos de estados finitos basados en gramáticas k-explorables Actas de las III Jornadas en Tecnologías del Habla,  2004
• V. Guijarrubia, I. Torres., L.J. Rodríguez  Evaluation of a Spoken Phonetic Databse in Basque Language Proceedings of the 4th International Conference on Language Resources and Evaluation (LREC2004),  2004;  6,  2127 - 2130
• L.J. Rodríguez, M. I. Torres  A Speaker Clustering Algorithm for Fast Speaker Adaptation in Continuous Speech Recognition In Petr Sojka, Ivan Kopecek, Karel Pala, editors, Text, Speech and Dialogue (TSD). Lecture Notes in Artificial Intelligence,  2004;  3206,  433 - 440
• A. Varona, M. I. Torres  Scaling Acoustic and Language Model Probabilities in a CSR System In A. Sanfeliu, J.F. Martínez and J.A. Carrasco editors, Progress in Pattern Recognition, Image Análisis and Applications. Lecture Notes in Computer-Science,  2004;  3287,  394 - 401
• L.J. Rodríguez, I. Torres  Comparative Study of the Baum-Welch and Viterbi Training Algorithms Applied to Read and Spontaneous Speech Recognition In F.J. Perales, A. J.C. Campilho, N. Pérez de la Blanca and A. Sanfeliu , editors. Pattern Recognition and Image Analysis. Lecture Notes in Computer-Science,  2003;  2652,  847 - 857
• A. Varona, I. Torres  Integrating high and low smoothed LMs in a CSR system In J. Ruiz-Schulcloper and A. Sanfeliu, editors. Progress in Pattern Recognition, Speech and Image Analysis. Lecture Notes in Computer-Science,  2003;  2905,  236 - 243
• A. Casillas, A. Varona, I. Torres  Experiments with linguistic categories for language model optimization 4th International Conference on Intelligent Text Processing and Computational Linguistic (CICLing) Lecture Notes in Computer-Science,  2003;  2588,  511 - 515
• L.J. Rodríguez, I. Torres  Annotation and analysis of acoustic and lexical events in a generic spontaneous corpus of spontaneous speech in Spanish Proceedings of the ISCA&IEEE Workshop on Spontaneous Speech Processing and Recognition (SSPR2003),  2003;  187 - 190
• L.J. Rodríguez, I. Torres, A. Varona  Anotación de disfluencias en un corpus de habla espontánea no específico Actas de las II Jornadas en Tecnologías del Habla,  2002
• A. Varona, I. Torres  Evaluating some empirical factors over LM probabilities in a CSR System Actas del Simposium Nacional de Reconocimiento de Formas y Análisis de Imágenes ( SNRFAI),  2001;  I,  157 - 164
• L.J. Rodríguez, I. Torres, A. Varona  Annotation of disfluencies in Spanish dialogues Actas del Simposium Nacional de Reconocimiento de Formas y Análisis de Imágenes ( SNRFAI),  2001;  II,  409 - 416
• I. Torres, A. Varona  K-TSS Language Models in Speech Recognition Computer, Speech and Language,  2001;  15 No 2,  127 - 149
• L.J. Rodríguez, I. Torres, A. Varona  Annotation and analysis of disfluencies in a spontaneous speech corpus in Spanish Disfluency in Spontaneous Speech, An ISCATutorial and research workshop (DiSS '01),  2001;  1 - 4
• L.J. Rodriguez, I. Torres, A. Varona  Evaluation of sublexical and lexical models of acoustic disfluencies for spontaneous speech recognition in Spanish Proc. of the European Conference on Speech Communication and Technology (EUROSPEECH),  2001;  3,  1665 - 1668
• A. Varona, I. Torres  Back.off smoothing evaluation over syntactic language models Proc. of the European Conference on Speech Communication and Technology (EUROSPEECH),  2001;  2,  2135 - 2138
• A. Varona, I. Torres  Evaluation of k-TSS Language models using different difficulty test sets in a CSR system Actas I Jornadas de Tecnología del Habla,  2000
• A. Bonafonte, P. Aibar, N. Castell, E. Lleida, J.B. Mariño, E. Sanchís, .I. Torres  Desarrollo de un sistema de diálogo oral en dominios restringidos Actas I Jornadas de Tecnología del Habla,  2000
• L. J. Rodríguez, I. Torres, A. Varona  Using segment probabilities for speech recognition tasks Actas I Jornadas de Tecnología del Habla,  2000
• A. Varona, I. Torres  Delimited discounting: a new smoothing technique for k-TSS language models Proc. of the 5th Iberoamerican symposium on pattern recognition (SIARP),  2000;  773 - 780
• K. López de Ipiña, I. Torres, L. Oñederra, A. Varona, N. Ezeiza, M. Hernández, M. Peñagarikano, L.J. Rodríguez  First approach to the selection of lexical units for continuous speech recognition of basque Procedings of the International Conference on Speech and Language Processing (ICSLP),  2000
• K. López de Ipiña, I. Torres, L. Oñederra, A. Varona, L.J. Rodríguez  Selection of sublexical units for continuous speech recognition of basque Procedings of the International Conference on Speech and Language Processing (ICSLP),  2000
• A. Varona, I. Torres, K. López de Ipiña  Integrating different Acoustic and Syntactic Language Models in a Continuous Speech Recognition System Procedings of the International Conference on Speech and Language Processing (ICSLP),  2000
• A. Varona, I. Torres  Delimited smoothing technique over pruned and not pruned syntactic language models: perplexity and WER Proc. of the Workshop: Automatic Speech Recognition: Challenges for the new Millenium. IEEE-ISCA ITRW ASR2000,  2000;  69 - 76
• A. Varona, I. Torres  Evaluating pruned k-TSS Language Models: prepelxity and word recognition rates In I. Torres and A. Sanfeliu , editors Pattern recognition and Applicactions, in the series: "Frontiers in Artificial Intelligence and Applications",  2000;  193 - 202 -  1 58603 034 5
• L.J. Rodríguez, A. Varona, K. López de Ipiña, I. Torres  Tornasol: an integrated system for the continuous speech recognition of Spanish In I. Torres and A. Sanfeliu , editors Pattern recognition and Applicactions, in the series: "Frontiers in Artificial Intelligence and Applications",  2000;  271 - 278 -  1 58603 034 5
• K. López de Ipiña, L.J. Rodríguez, A. Varona, I. Torres  Decision tree-based context dependent sublexical units for Spanish continuous speech recognition tasks In I. Torres and A. Sanfeliu , editors Pattern recognition and Applicactions, in the series: "Frontiers in Artificial Intelligence and Applications",  2000;  185 - 192 -  1 58603 034 5
• I. Torres, A. Varona  An efficient representation of K-TSS Language Models Computación y Sistemas (Revista Iberoamericana de Computación),  2000;  3 No 4,  237 - 244