1. J. Andrés-Ferrer, A. Juan, A phrase-based hidden semi-Markov approach to machine translation, in: Proceedings of European Association for Machine Translation, 2009, pp. 168–175.
2. M. Bisani, H. Ney, Bootstrap estimates for confidence intervals in ASR performance evaluation, in: IEEE International Conference on Acoustics, Speech, and Signal Processing, 2004, pp. 409–412.
3. P.F. Brown, J.C. Lai, R.L. Mercer, Aligning sentences in parallel corpora, in: Proceedings of the 29th Annual Meeting on Association for Computational Linguistics, 1991, pp. 169–176.
4. The mathematics of statistical machine translation: parameter estimation;Brown;Computational Linguistics,1993
5. S.F. Chen, J. Goodman, An empirical study of smoothing techniques for language modeling, in: Proceedings of the 34th Annual Meeting on Association for Computational Linguistics, 1996, pp. 310–318.