Publications

2021

Liu, D., & Niehues, J. (2021). Maastricht University's Multilingual Speech Translation System for IWSLT 2021. Proceedings of the 18th International Conference on Spoken Language Translation (IWSLT 2021), 138–143. Bangkok, Thailand (online): Association for Computational Linguistics.
Anastasopoulos, A., Bojar, O., Bremerman, J., Cattoni, R., Elbayad, M., Federico, M., … Wiesner, M. (2021). FINDINGS OF THE IWSLT 2021 EVALUATION CAMPAIGN. Proceedings of the 18th International Conference on Spoken Language Translation (IWSLT 2021), 1–29. Bangkok, Thailand (online): Association for Computational Linguistics.
Liu, D., Niehues, J., Cross, J., Guzmán, F., & Li, X. (2021). Improving Zero-Shot Translation by Disentangling Positional Information. Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers), 1259–1273. Online: Association for Computational Linguistics.
Niehues, J., Salesky, E., Turchi, M., & Negri, M. (2021). Tutorial Proposal: End-to-End Speech Translation. Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Tutorial Abstracts, 10–13. online: Association for Computational Linguistics.
Koneru, S., Liu, D., & Niehues, J. (2021). Unsupervised Machine Translation On Dravidian Languages. Proceedings of the First Workshop on Speech and Language Technologies for Dravidian Languages, 55–64. Kyiv: Association for Computational Linguistics.
Niehues, J. (2021). Continuous Learning in Neural Machine Translation using Bilingual Dictionaries. Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2021). Presented at the Kyiv, Ukrain. Kyiv, Ukrain.

2020

Liu, D., Spanakis, G., & Niehues, J. (2020). Low-Latency Sequence-to-Sequence Speech Recognition and Translation by Partial Hypothesis Selection. Proceedings of the 21st Annual Conference of the International Speech Communication Association (Interspeech 2020). Presented at the Shanghai, China. Shanghai, China.
Pham, N.-Q., Ha, T.-L., Nguyen, T.-N., Nguyen, T.-S., Salesky, E., Stueker, S., … Waibel, A. (2020). Relative Positional Encoding for Speech Recognition and Direct Translation. Proceedings of the 21st Annual Conference of the International Speech Communication Association (Interspeech 2020). Presented at the Shanghai, China. Shanghai, China.
Niehues, J. (2020). Machine Translation with Unsupervised Length-Constraints. Proceddings of the 14th Biennial Conference of the Association for Machine Translation in the Americas (AMTA). Presented at the Virtual. Virtual.
Ansari, E., Axelrod, A., Bach, N., Bojar, O., Cattoni, R., Dalvi, F., … Wang, C. (2020). FINDINGS OF THE IWSLT 2020 EVALUATION CAMPAIGN. Proceedings of the 17th International Conference on Spoken Language Translation, 1–34. Online: Association for Computational Linguistics.
Liu, D., Niehues, J., & Spanakis, G. (2020). Adapting End-to-End Speech Recognition for Readable Subtitles. Proceedings of the 17th International Conference on Spoken Language Translation, 247–256. Online: Association for Computational Linguistics.
Ghaleb, E., Niehues, J., & Asteriadis, S. (2020). “Multimodal Attention-Mechanism for Temporal Emotion Recogntion.” Proceedings of IEEE International Conference on Image Processing (ICIP) 2020. Presented at the United Arab Emirates. United Arab Emirates.
Salesky, E., Runge, A., Coda, A., Niehues, J., & Neubig, G. (2020). Optimizing segmentation granularity for neural machine translation. Machine Translation, 1–19.
Nguyen, T.-S., Stueker, S., Niehues, J., & Waibel, A. (2020). Improving sequence-to-sequence speech recognition training with on-the-fly data augmentation. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). Presented at the Barcelona, Spain. Barcelona, Spain.

2019

Pham, N.-Q., Nguyen, T.-S., Ha, T.-L., Hussain, J., Schneider, F., Niehues, J., … Waibel, A. (2019). The IWSLT 2019 KIT Speech Translation System. Proceedings of the 16th International Workshop on Spoken Language Translation (IWSLT 2019).
Niehues, J., Cattoni, R., Stüker, S., Negri, M., Turchi, M., Salesky, E., … Federico, M. (2019). The IWSLT 2019 Evaluation Campaign. Proceedings of the 16th International Workshop on Spoken Language Translation (IWSLT 2019).
Niehues, J., & Pham, N.-Q. (2019). Modeling Confidence in Sequence-to-Sequence Models. Processings of the 12th International Conference on Natural Language Generation (INLG 2019). Presented at the Tokio, Japan. Tokio, Japan.

2018

Kucza, M., Niehues, J., Zenkel, T., Waibel, A., & Stüker, S. (2018). Term Extraction via Neural Sequence Labeling a Comparative Evaluation of Strategies Using Recurrent Neural Networks. Proc. Interspeech 2018, 2072–2076.
Sperber, M., Niehues, J., Neubig, G., Stüker, S., & Waibel, A. (2018). Self-Attentional Acoustic Models. Proceedings of the 19th Annual Conference of the International Speech Communication Association (Interspeech 2018). Presented at the Hyderabad, India. Hyderabad, India.
Niehues, J., Pham, N.-Q., Ha, T.-L., Sperber, M., & Waibel, A. (2018). Low-Latency Neural Speech Translation. Proceedings of the 19th Annual Conference of the International Speech Communication Association (Interspeech 2018). Presented at the Hyderabad, India. Hyderabad, India.

2017

Sperber, M., Neubig, G., Niehues, J., & Waibel, A. (2017). Neural Lattice-to-Sequence Models for Uncertain Inputs. Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 1380–1389. Copenhagen, Denmark: Association for Computational Linguistics.
Pham, N.-Q., Niehues, J., Ha, T.-L., Cho, E., Sperber, M., & Waibel, A. (2017). The Karlsruhe Institute of Technology Systems for the News Translation Task in WMT 2017. Proceedings of the Second Conference on Machine Translation, 366–373. Copenhagen, Denmark: Association for Computational Linguistics.
Niehues, J., & Cho, E. (2017). Exploiting Linguistic Resources for Neural Machine Translation Using Multi-task Learning. Proceedings of the Second Conference on Machine Translation, 80–89. Copenhagen, Denmark: Association for Computational Linguistics.
Cho, E., Niehues, J., & Waibel, A. (2017). NMT-based Segmentation and Punctuation Insertion for Real-time Spoken Language Translation. Proceedings of the 18th Annual Conference of the International Speech Communication Association (Interspeech 2017). Presented at the Stockholm, Sweden. Stockholm, Sweden.
Cettolo, M., Federico, M., Bentivoldi, L., Niehues, J., Stüker, S., Sudoh, K., … Federmann, C. (2017). Overview of the IWSLT 2017 Evaluation Campaign. Proceedings of the 14th International Workshop on Spoken Language Translation (IWSLT 2017). Presented at the Tokio, Japan. Tokio, Japan.
Peter, J.-T., Ney, H., Bojar, O., Pham, N.-Q., Niehues, J., Waibel, A., … Specia, L. (2017). The QT21 Combined Machine Translation System for English to Latvian. Proceedings of the Second Conference on Machine Translation, 348–357. Copenhagen, Denmark: Association for Computational Linguistics.
Schmidt, M., Niehues, J., & Waibel, A. (2017). Towards an open-domain social dialog system. Dialogues with Social Robots, 271–278.

2016

Niehues, J., Cho, E., Ha, T. L., & Waibel, A. (2016). Pre-translation for neural machine translation. COLING 2016 - 26th International Conference on Computational Linguistics, Proceedings of COLING 2016: Technical Papers, 1828–1836. Osaka, Japan.
Ha, T. L., Niehues, J., & Waibel, A. (2016). Toward Multilingual Neural Machine Translation with Universal Encoder and Decoder. Proceedings of the 13th International Workshop on Spoken Language Translation (IWSLT 2016). Presented at the Seattle, USA. Seattle, USA.
Peter, J.-T., Alkhouli, T., Ney, H., Huck, M., Braune, F., Fraser, A., … Frank, S. (2016). The QT21/HimL Combined Machine Translation System. Proceedings of the First Conference on Machine Translation: Volume 2, Shared Task Papers, 344–355. Berlin, Germany: Association for Computational Linguistics.
Niehues, J., Ha, T.-L., Cho, E., & Waibel, A. (2016). Using Factored Word Representation in Neural Network Language Models. Proceedings of the First Conference on Machine Translation: Volume 1, Research Papers, 74–82. Berlin, Germany: Association for Computational Linguistics.
Ha, T.-L., Cho, E., Niehues, J., Mediani, M., Sperber, M., Allauzen, A., & Waibel, A. (2016). The Karlsruhe Institute of Technology Systems for the News Translation Task in WMT 2016. Proceedings of the First Conference on Machine Translation: Volume 2, Shared Task Papers, 303–310. Berlin, Germany: Association for Computational Linguistics.
Cho, E., Niehues, J., & Waibel, A. (2016). Multilingual Disfluency Removal using NMT. Proceedings of the 13th International Workshop on Spoken Language Translation (IWSLT 2016). Presented at the Seattle, USA. Seattle, USA. https://doi.org/Cho2016
Cettolo, M., Niehues, J., Stüker, S., Bentivoldi, L., Cattoni, R., & Federico, M. (2016). The IWSLT 2016 Evaluation Campaign. Proceedings of the 13th International Workshop on Spoken Language Translation (IWSLT 2016). Presented at the Seattle, USA. Seattle, USA.
Andonov, A., Schmidt, M., Niehues, J., & Waibel, A. (2016). Using Tweets as Ice-Breaking Sentences in a Social Dialog System. Proceedings of the 12th ITG Conference on Speech Communication. Presented at the Paderborn, Germany. Paderborn, Germany.

2015

Cho, E., Niehues, J., Kilgour, K., & Waibel, A. (2015). Punctuation Insertion for Real-time Spoken Language Translation. Proceedings of the Eleventh International Workshop on Spoken Language Translation.
Herrman, T., Niehues, J., & A, W. (2015). Source Discriminative Word Lexicon for Translation Disambiguation. Proceedings of the Twelfth International Workshop on Spoken Language Translation (IWSLT 2015). Presented at the Da Nang, Vietnam. Da Nang, Vietnam.
Ha, T.-L., Niehues, J., Cho, E., Mediani, M., & Waibel, A. (2015). The KIT Translation Systems for IWSLT 2015. Proceedings of the Twelfth International Workshop on Spoken Language Translation (IWSLT 2015). Presented at the Da Nang, Vietnam. Da Nang, Vietnam.
Ha, T.-L., Do, Q.-K., Cho, E., Niehues, J., Allauzen, A., Yvon, F., & Waibel, A. (2015). The KIT-LIMSI Translation System for WMT 2015. Proceedings of the Tenth Workshop on Statistical Machine Translation, 120–125. Lisbon, Portugal: Association for Computational Linguistics.
Cho, E., Ha, T.-L., Niehues, J., Herrmann, T., Mediani, M., Zhang, Y., & Waibel, A. (2015). The Karlsruhe Institute of Technology Translation Systems for the WMT 2015. Proceedings of the Tenth Workshop on Statistical Machine Translation, 92–97. Lisbon, Portugal: Association for Computational Linguistics.
Cettolo, M., Niehues, J., Stüker, S., Bentivoldi, L., Cattoni, R., & Federico, M. (2015). The IWSLT 2015 Evaluation Campaign. Proceedings of the Twelfth International Workshop on Spoken Language Translation (IWSLT 2015). Presented at the Da Nang, Vietnam. Da Nang, Vietnam.
Slawik, I., Niehues, J., & Waibel, A. (2015). Stripping Adjectives: Integration Techniques for Selective Stemming in SMT Systems. Proceedings of the 19th Annual Meeting of the European Association for Machine Translation (EAMT 2015). Presented at the Antalya, Turkey. Antalya, Turkey.

2014

Slawik, I., Mediani, M., Niehues, J., Zhang, Y., Cho, E., Herrman, T., … Waibel, A. (2014). The KIT Translation Systems for IWSLT 2014. Proceedings of the Eleventh International Workshop on Spoken Language Translation (IWSLT 2014). Presented at the Lake Tahoe, USA. Lake Tahoe, USA.
Herrman, T., Niehues, J., & A, W. (2014). Manual Analysis of Structurally Informed Reordering in German-English Machine Translation. Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC 2014), 4379–4386. Reykjavík, Island.
Do, Q. K., Herrmann, T., Niehues, J., Allauzen, A., Yvon, F., & Waibel, A. (2014). The KIT-LIMSI Translation System for WMT 2014. Proceedings of the Ninth Workshop on Statistical Machine Translation, 84–89. Baltimore, Maryland, USA: Association for Computational Linguistics.

2013

2012

2011

Guzmán, F., Gao, Q., Niehues, J., & Vogel, S. (2011). Word Alignment Revisited. In Springer Science & Business Media. Handbook of Natural Language Processing and Machine Translation: DARPA global autonomous language exploitation. Joseph Olive, Caitlin Christianson, and John McCary.

2010

2009

Niehues, J., & Kolss, M. (2009). A POS-based Model for Long-Range Reorderings in SMT. Proceedings of the Fourth Workshop on Statistical Machine Translation (WMT 2009). Presented at the Athens, Greece. Athens, Greece. Retrieved from https://www.aclweb.org/anthology/W09-0435.pdf

2008

2007

2006

Kolss, M., Zhao, B., Vogel, S., Hildebrand, S., Niehues, J., Venugopal, A., & Zhang, Y. (2006). The ISL statistical machine translation system for the TC-STAR spring 2006 evaluation. TC-STAR Workshop on Speech-to-Speech Translation, TC-STAR-WS. Presented at the Trento, Italy. Trento, Italy.