1. Bertoldi, N., Cattoni, R., Cettolo, M., Chen, B., Federico, M., June 2006. Itc-irst at the 2006 tc-star slt evaluation campaign. In: TC-STAR Workshop on Speech-to-Speech Translation. Barcelona, Spain, pp. 19–24. URL: .
2. The mathematics of statistical machine translation: Parameter estimation;Brown;Comput. Linguist.,1993
3. A statistical approach to machine translation;Brown;Comput. Linguist.,1990
4. Pattern Classification;Duda,2000
5. Garcı´a-Varea, I., Casacuberta, F., 2001. Search algorithms for statistical machine translation based on dynamic programming and pruning techniques. In: Proc. MT Summit VIII. Santiago de Compostela, Spain, pp. 115–120.