Publications - RWTH RWTH Aachen University - Computer Science Department

Publications - RWTH Aachen University - Computer Science Department

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1995

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O. Bender, R. Zens, E. Matusov, and H. Ney. Alignment Templates: the RWTH SMT System. In International Workshop on Spoken Language Translation (IWSLT), pages 79-84, Kyoto, Japan, September 2004.
M. Bisani, and H. Ney. Bootstrap Estimates for Confidence Intervals in ASR Performance Evaluation. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), volume 1, pages 409-412, Montreal, May 2004.
J. Blatz, E. Fitzgerald, G. Foster, S. Gandrabur, C. Goutte, A. Kulesza, A. Sanchis, and N. Ueffing. Confidence Estimation for Machine Translation. In International Conference on Computational Linguistics (CoLing), pages 315-321, Geneva, Switzerland, August 2004.
J. Bungeroth, and H. Ney. Statistical Sign Language Translation. In LREC Workshop on the Representation and Processing of Sign Languages, pages 105-108, Lisbon, Portugal, May 2004.
F. Casacuberta, H. Ney, F. Josef Och, E. Vidal, J. M. Vilar, S. Barrachina, I. Garc\'ia-Varea, D. Llorens, C. Martínez, S. Molau, F. Nevado, M. Pastor, D. Picó, A. Sanchis, and C. Tillmann. Some Approaches to Statistical and Finite-State Speech-to-Speech Translation. Computer Speech and Language, volume 18, number 1, pages 25-47, January 2004.
T. Deselaers, D. Keysers, and H. Ney. Features for Image Retrieval: A Quantitative Comparison. In Deutsche Arbeitsgemeinschaft für Mustererkennung Symposium (DAGM), Lecture Notes in Computer Science, volume 3175, pages 228-236, Tübingen, Germany, September 2004.
T. Deselaers, D. Keysers, and H. Ney. Classification Error Rate for Quantitative Evaluation of Content-based Image Retrieval Systems. In International Conference on Pattern Recognition (ICPR), volume 2, pages 505-508, Cambridge, UK, August 2004.
T. Deselaers, D. Keysers, and H. Ney. FIRE -- Flexible Image Retrieval Engine: ImageCLEF 2004 Evaluation. In Working notes of the CLEF Workshop (CLEF Workshop), pages 535-544, Bath, UK, September 2004.
S. Grau, E. Sanchis, M. J. Castro, and D. Vilar. Dialogue act classification using a Bayesian approach. In International Conference Speech and Computer (SPECOM), pages 495-499, Saint-Petersburg, Russia, September 2004.
M. O. Güld, D. Keysers, T. Deselaers, M. Leisten, H. Schubert, H. Ney, and T. M. Lehmann. Comparison of Global Features for Categorization of Medical Images. In Medical Imaging 2004 (SPIE 2004): PACS and Imaging Informatics, pages 211-222, April 2004.
F. Hilger. Quantile Based Histogram Equalization for Noise Robust Speech Recognition. PhD Thesis, Aachen, Germany, December 2004.
S. Kanthak, and H. Ney. FSA: An Efficient and Flexible C++ Toolkit for Finite State Automata Using On-Demand Computation. In Annual Meeting of the Assoc. for Computational Linguistics (ACL), pages 510-517, Barcelona, Spain, July 2004.
D. Keysers, T. Deselaers, and H. Ney. Pixel-to-Pixel Matching for Image Recognition using Hungarian Graph Matching. In Deutsche Arbeitsgemeinschaft für Mustererkennung Symposium (DAGM), Lecture Notes in Computer Science, volume 3175, pages 154-162, Tübingen, Germany, September 2004. Best paper award.
D. Keysers, C. Gollan, and H. Ney. Classification of Medical Images using Non-linear Distortion Models. In Bildverarbeitung für die Medizin (BVM), pages 366-370, Berlin, Germany, March 2004.
D. Keysers, C. Gollan, and H. Ney. Local Context in Non-linear Deformation Models for Handwritten Character Recognition. In International Conference on Pattern Recognition (ICPR), volume 2, pages 511-514, Cambridge, UK, August 2004.
D. Keysers, W. Macherey, H. Ney, and J. Dahmen. Adaptation in Statistical Pattern Recognition using Tangent Vectors. IEEE Transactions on Pattern Analysis and Machine Intelligence, volume 26, number 2, pages 269-274, February 2004.
D. Keysers, and H. Ney. Linear Discriminant Analysis and Discriminative Log-linear Modeling. In International Conference on Pattern Recognition (ICPR), volume 2, pages 156-159, Cambridge, UK, August 2004.
T. Koelsch, D. Keysers, H. Ney, and R. Paredes. Enhancements for Local Feature Based Image Classification. In International Conference on Pattern Recognition (ICPR), volume 2, pages 248-251, Cambridge, UK, August 2004.
T. M. Lehmann, M. Güld, C. Thies, B. Fischer, K. Spitzer, D. Keysers, H. Ney, M. Kohnen, H. Schubert, and B. Wein. Content-based Image Retrieval in Medical Applications. Methods of Information in Medicine, volume 43, number 4, pages 354-361, October 2004.
T. M. Lehmann, M. O. Güld, D. Keysers, T. Deselaers, H. Schubert, B. B. Wein, and K. Spitzer. Similarity of Medical Images Computed from Global Feature Vectors for Content-based Retrieval. In International Conference on Knowledge-Based Intelligent Information and Engineering Systems (KES), Lecture Notes in Artificial Intelligence, pages 989-995, Wellington, New Zealand, September 2004. Special Session on similarity measures for content-based multimedia retrieval.
T. M. Lehmann, M. O. Güld, C. Thies, B. Fischer, K. Spitzer, D. Keysers, H. Ney, M. Kohnen, H. Schubert, and B. Wein. Content-based Image Retrieval in Medical Applications. Methods of Information in Medicine, volume 43, number 4, pages 354-361, October 2004.
W. Macherey, R. Schlüter, and H. Ney. Discriminative Training with Tied Covariance Matrices. In Interspeech, volume 1, pages 681-684, Jeju Island, Korea, October 2004.
E. Matusov, M. Popović, R. Zens, and H. Ney. Statistical Machine Translation of Spontaneous Speech with Scarce Resources. In International Workshop on Spoken Language Translation (IWSLT), pages 139-146, Kyoto, Japan, September 2004.
E. Matusov, R. Zens, and H. Ney. Symmetric Word Alignments for Statistical Machine Translation. In International Conference on Computational Linguistics (CoLing), pages 219-225, Geneva, Switzerland, August 2004.
H. Ney, M. Popović, and D. Sündermann. Error Measures and Bayes Decision Rules Revisited with Applications to POS Tagging. In Conference on Empirical Methods in Natural Language Processing (EMNLP), pages 270-276, Barcelona, Spain, July 2004.
S. Nießen, and H. Ney. Statistical Machine Translation with Scarce Resources Using Morpho-syntactic Information. Computational Linguistics, volume 30, number 2, pages 181-204, Cambridge, MA, USA, June 2004.
F. J. Och, and H. Ney. The Alignment Template Approach to Statistical Machine Translation. Computational Linguistics, volume 30, number 4, pages 417-449, Cambridge, MA, USA, December 2004.
M. Popović, S. Jovičić, and Z. Šarić. Statistical Machine Translation of Serbian-English. In Annual Meeting of the Assoc. for Computational Linguistics (ACL), pages 410-414, Saint-Petersburg, Russia, September 2004.
M. Popović, and H. Ney. Towards the Use of Word Stems and Suffixes for Statistical Machine Translation. In International Conference on Language Resources and Evaluation (LREC), pages 1585-1588, Lisbon, Portugal, May 2004.
M. Popović, and H. Ney. Improving Word Alignment Quality using Morpho-Syntactic Information. In International Conference on Computational Linguistics (CoLing), pages 310-314, Geneva, Switzerland, August 2004.
D. Sündermann, A. Bonafonte, H. Höge, and H. Ney. A First Step Towards Text-Independent Voice Conversion. In Interspeech, volume 1, pages 1173-1176, Jeju Island, Korea, October 2004.
D. Sündermann, A. Bonafonte, H. Höge, and H. Ney. Voice Conversion Using Exclusively Unaligned Training Data. In 42nd Annual Meeting of the Association for Computational Linguistics / XX Congreso de la Sociedad Espanola para el Procesamiento del Lenguaje Natural (ACL/SEPLN - 2004), pages 41-48, Barcelona, Spain, July 2004.
D. Sündermann, A. Bonafonte, H. Höge, and H. Ney. Time Domain Vocal Tract Length Normalization. In IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), pages 191-194, Rome, Italy, December 2004.
A. H. Toselli, A. Juan, J. González, I. Salvador, E. Vidal, F. Casacuberta, D. Keysers, and H. Ney. Integrated Handwriting Recognition and Interpretation using Finite State Models. International Journal of Pattern Recognition and Artifial Intelligence, volume 18, number 4, pages 519-539, June 2004.
N. Ueffing, and H. Ney. Bayes Decision Rules and Confidence Measures for Statistical Machine Translation. In EsTAL - España for Natural Language Processing, Lecture Notes in Computer Science 2004, pages 70-81, Alicante, Spain, October 2004.
D. Vilar, H. Ney, A. Juan, and E. Vidal. Effect of Feature Smoothing Methods in Text Classification Tasks. In International Workshop on Pattern Recognition in Information Systems (PRIS), pages 108-117, Porto, Portugal, April 2004.
J. Xu, R. Zens, and H. Ney. Do We Need Chinese Word Segmentation for Statistical Machine Translation?. In Third SIGHAN Workshop on Chinese Language Learning, pages 122-128, Barcelona, Spain, July 2004.
R. Zens, and H. Ney. Improvements in Phrase-Based Statistical Machine Translation. In Human Language Technology Conf. / North American Chapter of the Assoc. for Computational Linguistics Annual Meeting (HLT-NAACL SSST), pages 257-264, Boston, MA, May 2004.
R. Zens, H. Ney, T. Watanabe, and E. Sumita. Reordering Constraints for Phrase-Based Statistical Machine Translation. In International Conference on Computational Linguistics (CoLing), pages 205-211, Geneva, Switzerland, August 2004.
R. Zens, E. Matusov, and H. Ney. Improved Word Alignment Using a Symmetric Lexicon Model. In International Conference on Computational Linguistics (CoLing), pages 36-42, Geneva, Switzerland, August 2004.