Joan Andreu Sánchez

Associate professor (Director)

Phone (+34) 963 877 358 Extension 73517

Publications

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2006

Joan Andreu Sánchez; José-Miguel Benedí

Obtaining word phrases with stochastic inversion transduction grammars for phrase-based statistical machine translation Proceedings Article

In: In proceedings of the 11th Annual Conference of the European Association for Machine Translation (EAMT 2006), pp. 179–196, 2006.

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2005

Joan Andreu Sánchez; José-Miguel Benedí; Diego Linares

Performance of a scfg-based language model with training data sets of increasing size Proceedings Article

In: In proceedings of the 2nd. Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2005), pp. 586–594, 2005.

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Joan Andreu Sánchez; José-Miguel Benedí

Time reduction of stochastic parsing with stochastic context-free grammars. Proceedings Article

In: In proceedings of the 2nd. Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2005), pp. 163–171, 2005.

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José-Miguel Benedí; Joan Andreu Sánchez

Estimation of Stochastic Context-Free Grammars and its Use as Language Model Journal Article

In: Computer Speech & Language, vol. 19, pp. 249–274, 2005.

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Fernando Blat; María José Castro; Salvador Tortajada; Joan Andreu Sánchez

A Hybrid Approach to Statistical Language Modeling with Multilayer Perceptrons and Unigrams Journal Article

In: Lecture Notes in Computer Science, vol. 3658, no. 3658, pp. 195–202, 2005.

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2004

Carlos-D. Martínez-Hinarejos; L. Rodríguez; Joan Andreu Sánchez; A. Sanchis; Enrique Vidal

Comparison of several speaker adaptation alternatives for a Spanish speech task Proceedings Article

In: In proceedings of the III Jornadas de Tecnología del Habla (JTH 2004), pp. 85–88, 2004.

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D. Linares; José-Miguel Benedí; Joan Andreu Sánchez

A Hybrid Language Model based on a Combination of N-grams and Stochastic Context-Free Grammars Journal Article

In: ACM Transactions on Asian Language Information Processing, vol. 3, no. 2, pp. 113–127, 2004.

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2003

Diego Linares; José-Miguel Benedí; Joan Andreu Sánchez

A hybrid language model based on Stochastic context-free grammars Proceedings Article

In: In proceedings of the Workshop and Tutorial on Learning Context-Free Grammars 2003, pp. 41–52, 2003.

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J. García-Hernandez; Joan Andreu Sánchez; José-Miguel Benedí

Performance and improvements of a language model based on stochastic context-free grammars. Proceedings Article

In: In proceedings of the 1st Iberian Conference on Pattern Recognition and Imagine Analysis (IbPRIA 2007), pp. 271–278, 2003.

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Diego Linares; Joan Andreu Sánchez; José-Miguel Benedí; Francisco Torres

Learning of Stochastic Context-Free Grammars by means of Estimation Algorithms and Initial Treebank Grammars Proceedings Article

In: In proceedings of the 1st Iberian Conference on Pattern Recognition and Imagine Analysis (IbPRIA 2007), pp. 403–410, 2003.

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Diego Linares; José-Miguel Benedí; Joan Andreu Sánchez

Earley-based stochastic context-free grammar estimation from bracketed corpora and its use in a hybrid language model Journal Article

In: PROCESAMIENTO DEL LENGUAJE NATURAL, vol. 31, pp. 183–190, 2003.

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M.I.Galiano; RAMÓN GRANELL TORMO; Ll.F.Hurtado; ANTONIO MIGUEL; Joan Andreu Sánchez; E.Sanchis

La plataforma de adquisición de diálogos en el proyecto Dihana Journal Article

In: PROCESAMIENTO DEL LENGUAJE NATURAL, vol. 31, no. 31, pp. 341–342, 2003.

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2001

Francisco Nevado; José-Miguel Benedí; Joan Andreu Sánchez

Lexical Decoding based on the Combination of Category-based Stochastic Models and Word-Category Distribution Models Proceedings Article

In: In proceedings of the IX Spanish Symposium on Pattern Recognition and Image Analysis, pp. 183–188, 2001.

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2000

Joan Andreu Sánchez; Francisco Casacuberta; Pablo Aibar; D. Llorens; Maria Jose Castro

Fast phoneme look-ahead in the Atros system Book Chapter

In: Pattern Recognition and Applications, IOS pages = 203--211, 2000, ISBN: 1-58603-034-5.

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José-Miguel Benedí; Joan Andreu Sánchez

Combination of N-Grams and Stochastic Context-Free Grammars for Language Modeling. Proceedings Article

In: In proceedings of the 18th International Conference on Computational Linguistics (COLING 2000), pp. 55–61, 2000.

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Francisco Nevado; Joan Andreu Sánchez; José-Miguel Benedí

Combination of estimation algorithms and grammatical inference techniques to learn stochastic context-free grammars. Journal Article

In: Lecture Notes in Computer Science, vol. 1891, pp. 196–206, 2000.

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1999

Joan Andreu Sánchez; José-Miguel Benedí

Probabilistic Estimation of Stochastic Context-Free grammars from the k-Best Derivations. Proceedings Article

In: In proceedings of the VIII National Symposium on Pattern Recongnition and Image Analysis = VIII Simposium nacional de reconocimiento de formas y análisis de imágenes (AERFAI 99), pp. 7–8, 1999.

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José-Miguel Benedí; Joan Andreu Sánchez

Learning of Stochastic Context-Free Grammars from Bracketed Corpora by means of reestimation algorithms. Proceedings Article

In: In proceedings of the VIII National Symposium on Pattern Recongnition and Image Analysis = VIII Simposium nacional de reconocimiento de formas y análisis de imágenes (AERFAI 99), pp. 119–126, 1999.

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Joan Andreu Sánchez; José-Miguel Benedí

Learning of Stochastic Context-Free Grammars by means of Estimation Algorithms Proceedings Article

In: In proceedings of the 6th European Conference on Speech Communication and Technology (EUROSPEECH'99), pp. 1799–1802, 1999.

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D. Llorens; Francisco Casacuberta; E. Segarra; Joan Andreu Sánchez; P. Aibar; M. J. Castro

Acoustic and syntactical modeling in the ATROS system Proceedings Article

In: In proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 1999), pp. 641–644, 1999.

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M. J. Castro; D. Llorens; Joan Andreu Sánchez; Francisco Casacuberta; P. Aibar; E. Segarra

A Fast version of the ATROS system Proceedings Article

In: In proceedings of the 6th European Conference on Speech Communication and Technology (EUROSPEECH'99), pp. 1239–1242, 1999.

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Joan Andreu Sánchez; Francisco Casacuberta; P. Aibar; D. Llorens; M. J. Castro

Fast Phoneme Look-Ahead in the ATROS system Proceedings Article

In: In proceedings of the VIII National Symposium on Pattern Recongnition and Image Analysis = VIII Simposium nacional de reconocimiento de formas y análisis de imágenes (AERFAI 99), pp. 77–84, 1999.

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Joan Andreu Sánchez

Estimación de Gramáticas Incontextuales Probabilísticas y su aplicación en Modelización del Lenguaje. PhD Thesis

Universitat Politècnica de València, 1999, (Advisor/s: Benedí, José-Miguel).

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1998

Joan Andreu Sánchez; José-Miguel Benedí

Estimation of the probability distributions of stochastic context-free grammars from the k-best derivations Proceedings Article

In: In proceedings of the 5th International Conference on Spoken Language Processing (ICSLP 98), pp. 2495–2498, 1998.

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M. J. Castro; F. Marques; Joan Andreu Sánchez

Una competición de algoritmos y estructuras de datos Proceedings Article

In: In proceedings of the IV Jornadas sobre la Enseñanza Universitaria de la Informática (JENUI '98), pp. 225–229, 1998.

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1997

José-Miguel Benedí; Joan Andreu Sánchez

COMPUTATIONAL OF THE PROBABILITY OF THE BEST DERIVATION OF AN INITIAL SUBSTRING FROM A STOCHASTIC CONTEXT-FREE GRAMMARS Proceedings Article

In: In proceedings of the VII National Symposium on Pattern Recongnition and Image Analysis = VII Simposium nacional de reconocimiento de formas y análisis de imágenes (AERFAI 97), pp. 181–186, 1997.

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José-Miguel Benedí; Joan Andreu Sánchez

CONSISTENCY OF STOCASTIC CONTEXT-FREE GRAMMARS FROM PROBABILISTIC ESTIMATION BASED ON GROWTH TRANSFORMATION Journal Article

In: IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 19, no. 9, pp. 1052–1059, 1997.

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1996

José-Miguel Benedí; Joan Andreu Sánchez

COMPARISON BETWEEN THEN INSIDE.OUTSIDE ALGORITHM AND THE VITERBI ALGORITHM FOR STOCHATIC CONTEXT-FREE GRAMMARS Book Chapter

In: ADVANCES IN STRUCTURAL AND SYNTACTIC PATTERN RECOGNITION, SPRINGER VERLAG pages = 50--59, 1996, ISBN: 3-540-61577-6.

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José-Miguel Benedí; Joan Andreu Sánchez; Francisco Casacuberta

COMPARISON BETWEEN THE INSIDE-OUTSIDE ALGORITM AND THE VITERBI ALGORITHM FOR STOCHASTIC CONTEXT-FREE GRAMMARS Proceedings Article

In: In proceedings of the 6th International Workshop on Structural And Syntactical Pattern Recognition (SSPR 96), pp. 123–130, 1996.

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José-Miguel Benedí; Francisco Casacuberta; Joan Andreu Sánchez

Comparison between the inside-outside algorithm and the Viterbi algorithm for stochastic context-free grammars Journal Article

In: Advances in Structural and Syntactical Pattern Recognition. 6th International Workshop, SSPR '96 P, vol. -, pp. 50–59, 1996.

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130 entries « 3 of 3 »