Publications - RWTH Aachen University - Computer Science Department

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1995

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• Y. Al-Onaizan, J. Curin, M. Jahr, K. Knight, J. Lafferty, I. D. Melamed, F. Och, D. Purdy, N. Smith, and D. Yarowsky. Statistical Machine Translation. In Final Report, JHU Workshop, Baltimore, MD, December 1999.
  
• P. Baggia, J. Gauvain, A. Kellner, G. Perennou, C. Popovici, J. Sturm, and F. Wessel. Language Modeling and Spoken Dialogue Systems - the ARISE experience. In European Conference on Speech Communication and Technology (EUROSPEECH), pages 1767-1770, Budapest, Hungary, September 1999.
  
• B. Bauer, S. Nießen, and H. Hienz. Towards an Automatic Sign Language Translation System. In Proc. of the International Workshop on Physicality and Tangibility in Interaction: Towards New Paradigms for Interaction Beyond the Desktop, Siena, Italy, October 1999.
  
• K. Beulen. Phonetische Entscheidungsbäume für die automatische Spracherkennung mit großem Vokabular. PhD Thesis, Aachen, Germany, July 1999.
  
• K. Beulen, S. Ortmanns, and C. Elting. Dynamic Programming Search Techniques for across-word modelling in speech recognition. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 609-612, Phoenix, Arizona, USA, March 1999.
  
• P. Beyerlein, X. L. Aubert, R. Haeb-Umbach, M. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, and A. Sixtus. The Philips/RWTH System for Transcription of Broadcast News. In Proc. DARPA Broadcast News Workshop,, pages 151-155, Herndon, VI, February 1999.
  
• P. Beyerlein, X. L. Aubert, R. Haeb-Umbach, M. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, and A. Sixtus. The Philips/RWTH System for Transcription of Broadcast News. In European Conference on Speech Communication and Technology (EUROSPEECH), volume 2, pages 647-650, Budapest, Hungary, September 1999.
  
• J. Bredno, F. Vogelsang, J. Dahmen, T. M. Lehmann, M. Kilbinger, B. Wein, R. Guenther, H. Ney, and K. Spitzer. Eine Entwicklungsumgebung für die interdisziplinaere Zusammenarbeit fuer die Entwicklung des Imageretrievalsystems IRMA. In Bildverarbeitung für die Medizin (BVM), pages 362-366, Heidelberg, Germany, March 1999.
  
• M. Collins, J. Hajic, L. Ramshaw, and C. Tillmann. A Statistical Parser for Czech. In Annual Meeting of the Assoc. for Computational Linguistics (ACL), pages 505-512, University of Maryland, College Park, MD, USA, 1999.
  
• J. Dahmen, R. Schlüter, and H. Ney. Discriminative Training of Gaussian Mixture Densities for Image Object Recognition. In Deutsche Arbeitsgemeinschaft für Mustererkennung Symposium (DAGM), Informatik aktuell, pages 205-212, Bonn, Germany, September 1999.
  
• T. M. Lehmann, B. Wein, J. Dahmen, J. Bredno, F. Vogelsang, and M. Kohnen. Content-based Image Retrieval in Medical Applications: A Novel Multi-step Approach. In International Society for Optical Engineering (SPIE), volume 3972, pages 312-320, December 1999.
  
• W. Macherey, and H. Ney. Audiosuche: Information Retrieval in multimedialen Datenbanken. In Workshop 'Die virtuelle Wissensfabrik', pages 12 pages, St. Augustin/Bonn, Germany, September 1999.
  
• S. Martin, C. Hamacher, J. Liermann, F. Wessel, and H. Ney. Assessment of Smoothing Methods and Complex Stochastic Language Modeling. In European Conference on Speech Communication and Technology (EUROSPEECH), pages 1939-1942, Budapest, Hungary, September 1999.
  
• S. Martin, H. Ney, and J. Zaplo. Smoothing Methods in Maximum Entropy Language Modeling. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 545-548, Phoenix, Arizona, USA, March 1999.
  
• H. Ney. Sprach- und Informationsverarbeitung für das 21. Jahrhundert. In Workshop Chancen und Grenzen der Informationstechnik, RWTH Aachen, pages 263-272, Aachen, Germany, October 1999.
  
• H. Ney. Speech Translation: Coupling of Recognition and Translation. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 517-520, Phoenix, Arizona, USA, March 1999.
  
• H. Ney. Stochastic Modelling: From Pattern Recognition to Speech Recognition and Language Translation. In Deutsche Arbeitsgemeinschaft für Mustererkennung Symposium (DAGM), pages 325-337, Bonn, Germany, September 1999.
  
• H. Ney. Speech Processing, Recognition and Artificial Neural Networks. In M. Di Benedetto A. Esposito M. Marinaro (eds.) G. Chollet: Chp. Statistical Modelling: From Speech Recognition to Text Translation, pages 190-215, Springer, Berlin, Germany, 1999.
  
• H. Ney. Computational Models of Speech Pattern Processing. In K. Ponting (ed.): Chp. The Use of the Maximum Likelihood Criterion in Language Modelling, pages 259-279, Springer, Berlin, Germany, 1999.
  
• H. Ney, W. Macherey, S. Molau, and A. S. . Von der Spracherkennung zum Spoken Document Retrieval. In Abschlussworkshop 'Die virtuelle Wissensfabrik', pages 20 pages, St. Augustin/Bonn, Germany, September 1999.
  
• H. Ney, and S. Ortmanns. Dynamic Programming Search for Continuous Speech Recognition. IEEE Signal Processing Magazine, volume 16, number 5, pages 64-83, September 1999.
  
• H. Ney. Horizonte - Die RWTH Aachen auf dem Weg ins 21. Jahrhundert. In B. Rauhut (eds.) R. Walter: Chp. Warum ist Spracherkennung so schwierig?, pages 392-398, Springer, Berlin, Germany, 1999.
  
• F. Och. An Efficient Method for Determining Bilingual Word Classes. In Proc. of the Ninth Conf. of the Europ. Chapter of the Association of Computational Linguistics, pages 71-76, Bergen, Norway, June 1999.
  
• F. Och, C. Tillmann, and H. Ney. Improved Alignment models for Statistical Machine Translation. In Proc. of the Joint SIGDAT Conf. on Empirical Methods in Natural Language Processing and Very Large Corpora (EMNLP99), pages 20-28, University of Maryland, College Park, MD, USA, June 1999.
  
• M. Pitz, S. Molau, R. Schlüter, and H. Ney. Automatic Transcription Verification of Broadcast News and Similar Speech Corpora. In Proc. 1999 DARPA Broadcast News Workshop, pages 157-159, Herndon, VA, USA, February 1999.
  
• M. Pitz, and S. Molau. Automatic Verification of Broadcast News Transcriptions. In European Conference on Speech Communication and Technology (EUROSPEECH), volume 2, pages 675-678, Budapest, Hungary, September 1999.
  
• R. Schlüter, W. Macherey, B. Müller, and H. Ney. A Combined Maximum Mutual Information and Maximum Likelihood Approach for Mixture Density Splitting. In European Conference on Speech Communication and Technology (EUROSPEECH), volume 4, pages 1715-1718, Budapest, Hungary, September 1999.
  
• R. Schlüter, B. Müller, F. Wessel, and H. Ney. Interdependence of Language Models and Discriminative Training. In IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), volume 1, pages 119-122, Keystone, CO, December 1999.
  
• A. Sixtus, and S. Ortmanns. High Quality Word Graphs Using Forward-Backward Pruning. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 593-596, Phoenix, Arizona, USA, March 1999.
  
• L. Welling. Merkmalsextraktion in Spracherkennungssystemen für großen Wortschatz. PhD Thesis, Aachen, Germany, January 1999.
  
• L. Welling, S. Kanthak, and H. Ney. Improved Methods for Vocal Tract Normalization. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 761-764, Phoenix, Arizona, USA, March 1999.
  
• F. Wessel, and A. Baader. Robust Dialogue-State Dependent Language Modeling Using Leaving-One-Out. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pages 741-744, Phoenix, Arizona, USA, March 1999.
  
• F. Wessel, K. Macherey, and H. Ney. A Comparison of Word Graph and N-Best List Based Confidence Measures. In European Conference on Speech Communication and Technology (EUROSPEECH), pages 315-318, Budapest, Hungary, September 1999.
  
• F. Wessel, A. Baader, and H. Ney. A Comparison of Dialogue-State Dependent Language Models. In Proc. ESCA Workshop on Interactive Dialogue in Multi-Modal Systems, pages 93-96, Irsee, Germany, June 1999.