The RWTH Arabic-to-English spoken language translation system. - Oliver Bender; Evgeny Matusov; Stefan Hahn; Sasa Hasan; Shahram Khadivi; Hermann Ney (ASRU, 2007)

Advances in Arabic broadcast news transcription at RWTH. - David Rybach; Stefan Hahn; Christian Gollan; Ralf Schlüter; Hermann Ney (ASRU, 2007)

Cross-Site and Intra-Site ASR System Combination: Comparisons on Lattice and 1-Best Methods. - Björn Hoffmeister; Dustin Hillard; Stefan Hahn; Ralf Schlüter; Mari Ostendorf; Hermann Ney (ICASSP (4), 2007)

An improved method for unsupervised training of LVCSR systems. - Christian Gollan; Stefan Hahn; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2007)

The RWTH 2007 TC-STAR evaluation system for european English and Spanish. - Jonas Lööf; Christian Gollan; Stefan Hahn; Georg Heigold; Björn Hoffmeister; Christian Plahl; David Rybach; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2007)

System combination for spoken language understanding. - Stefan Hahn; Patrick Lehnen; Hermann Ney (INTERSPEECH, 2008)

A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding. - Stefan Hahn; Patrick Lehnen; Christian Raymond; Hermann Ney (LREC, 2008)

Optimizing CRFs for SLU tasks in various languages using modified training criteria. - Stefan Hahn; Patrick Lehnen; Georg Heigold; Hermann Ney (INTERSPEECH, 2009)

Large-scale Polish SLU. - Patrick Lehnen; Stefan Hahn; Hermann Ney; Agnieszka Mykowiecka 001 (INTERSPEECH, 2009)

The RWTH 2009 quaero ASR evaluation system for English and German. - Markus Nußbaum-Thom; Simon Wiesler; Martin Sundermeyer; Christian Plahl; Stefan Hahn; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2010)

Margin-Based Discriminative Training for String Recognition. - Georg Heigold; Philippe Dreuw; Stefan Hahn; Ralf Schlüter; Hermann Ney (IEEE J. Sel. Top. Signal Process., 2010)

Powerful extensions to CRFS for grapheme to phoneme conversion. - Stefan Hahn; Patrick Lehnen; Hermann Ney (ICASSP, 2011)

EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion. - Georg Heigold; Stefan Hahn; Patrick Lehnen; Hermann Ney (ICASSP, 2011)

Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversion. - Patrick Lehnen; Stefan Hahn; Andreas Guta; Hermann Ney (ICASSP, 2011)

The RWTH 2010 Quaero ASR evaluation system for English, French, and German. - Martin Sundermeyer; Markus Nußbaum-Thom; Simon Wiesler; Christian Plahl; Amr El-Desoky Mousa; Stefan Hahn; David Nolden; Ralf Schlüter; Hermann Ney (ICASSP, 2011)

N-Grams for Conditional Random Fields or a Failure-Transition(f) Posterior for Acyclic FSTs. - Patrick Lehnen; Stefan Hahn; Hermann Ney (INTERSPEECH, 2011)

Comparing Stochastic Approaches to Spoken Language Understanding in Multiple Languages. - Stefan Hahn; Marco Dinarelli; Christian Raymond; Fabrice Lefèvre; Patrick Lehnen; Renato de Mori; Alessandro Moschitti; Hermann Ney; Giuseppe Riccardi (IEEE Trans. Speech Audio Process., 2011)

Comparison of Grapheme-to-Phoneme Methods on Large Pronunciation Dictionaries and LVCSR Tasks. - Stefan Hahn; Paul Vozila; Maximilian Bisani (INTERSPEECH, 2012)

Hidden Conditional Random Fields with M-to-N Alignments for Grapheme-to-Phoneme Conversion. - Patrick Lehnen; Stefan Hahn; Vlad-Andrei Guta; Hermann Ney (INTERSPEECH, 2012)

Hierarchical hybrid language models for open vocabulary continuous speech recognition using WFST. - M. Ali Basha Shaik; David Rybach; Stefan Hahn; Ralf Schlüter; Hermann Ney (SAPA@INTERSPEECH, 2012)

Querdynamische Fahrzeugführung zur reproduzierbaren Erprobung von Sicherheitssystemen. - Klaus Zindler; Stefan Hahn; Stephan Zecha; Gunnar Jürgens (Autom., 2012)

Open vocabulary handwriting recognition using combined word-level and character-level language models. - Michal Kozielski; David Rybach; Stefan Hahn; Ralf Schlüter; Hermann Ney (ICASSP, 2013)

Improving LVCSR with hidden conditional random fields for grapheme-to-phoneme conversion. - Stefan Hahn; Patrick Lehnen; Simon Wiesler; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2013)

Structure learning in hidden conditional random fields for grapheme-to-phoneme conversion. - Patrick Lehnen; Alexandre Allauzen; Thomas Lavergne; François Yvon; Stefan Hahn; Hermann Ney (INTERSPEECH, 2013)

Improved strategies for a zero oov rate LVCSR system. - M. Ali Basha Shaik; Amr El-Desoky Mousa; Stefan Hahn; Ralf Schlüter; Hermann Ney (ICASSP, 2015)

New control scheme for a lane-keeping evasive maneuver exploiting the free space optimally. - Stefan Hahn; Klaus Zindler; Konrad Doll; Ulrich Jumar (MMAR, 2015)

Monotone string-to-string translation for NLU and ASR tasks. - Stefan Hahn (2015)

Nonlinear lateral vehicle control in combined emergency steering and braking maneuvers. - Tobias Kranz; Stefan Hahn; Klaus Zindler (Intelligent Vehicles Symposium, 2016)

Nichtlineare Spurführung benutzerdefinierter Punkte an der Fahrzeugfront. - Stefan Hahn; Klaus Zindler; Ulrich Jumar (Autom., 2016)

DeepAAA: Clinically Applicable and Generalizable Detection of Abdominal Aortic Aneurysm Using Deep Learning. - Jen-Tang Lu; Rupert Brooks; Stefan Hahn; Jin Chen; Varun Buch; Gopal Kotecha; Katherine P. Andriole; Brian B. Ghoshhajra; Joel Pinto; Paul Vozila; Mark Michalski; Neil A. Tenenholtz (MICCAI (2), 2019)