Stefan Hahn

31 papers A 11B 2C 2Misc 7Journal 5Unranked 3
YearRankTypeTitle / Venue / Authors
2019 — conf
DeepAAA: Clinically Applicable and Generalizable Detection of Abdominal Aortic Aneurysm Using Deep Learning.
MICCAI (2)
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
2019 J jnl
DeepAAA: clinically applicable and generalizable detection of abdominal aortic aneurysm using deep learning.
CoRR
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
2016 J jnl
Nichtlineare Spurführung benutzerdefinierter Punkte an der Fahrzeugfront.
Autom.
Stefan Hahn, Klaus Zindler, Ulrich Jumar
2016 B conf
Nonlinear lateral vehicle control in combined emergency steering and braking maneuvers.
Intelligent Vehicles Symposium
Tobias Kranz, Stefan Hahn, Klaus Zindler
2015 Misc conf
Improved strategies for a zero oov rate LVCSR system.
ICASSP
M. Ali Basha Shaik, Amr El-Desoky Mousa, Stefan Hahn, Ralf Schlüter, Hermann Ney
2015 — —
Monotone string-to-string translation for NLU and ASR tasks.
Stefan Hahn
2015 Misc conf
New control scheme for a lane-keeping evasive maneuver exploiting the free space optimally.
MMAR
Stefan Hahn, Klaus Zindler, Konrad Doll, Ulrich Jumar
2013 A conf
Improving LVCSR with hidden conditional random fields for grapheme-to-phoneme conversion.
INTERSPEECH
Stefan Hahn, Patrick Lehnen, Simon Wiesler, Ralf Schlüter, Hermann Ney
2013 Misc conf
Open vocabulary handwriting recognition using combined word-level and character-level language models.
ICASSP
Michal Kozielski, David Rybach, Stefan Hahn, Ralf Schlüter, Hermann Ney
2013 A conf
Structure learning in hidden conditional random fields for grapheme-to-phoneme conversion.
INTERSPEECH
Patrick Lehnen, Alexandre Allauzen, Thomas Lavergne, François Yvon, Stefan Hahn, Hermann Ney
2012 A conf
Comparison of Grapheme-to-Phoneme Methods on Large Pronunciation Dictionaries and LVCSR Tasks.
INTERSPEECH
Stefan Hahn, Paul Vozila, Maximilian Bisani
2012 A conf
Hidden Conditional Random Fields with M-to-N Alignments for Grapheme-to-Phoneme Conversion.
INTERSPEECH
Patrick Lehnen, Stefan Hahn, Vlad-Andrei Guta, Hermann Ney
2012 — conf
Hierarchical hybrid language models for open vocabulary continuous speech recognition using WFST.
SAPA@INTERSPEECH
M. Ali Basha Shaik, David Rybach, Stefan Hahn, Ralf Schlüter, Hermann Ney
2012 J jnl
Querdynamische Fahrzeugführung zur reproduzierbaren Erprobung von Sicherheitssystemen.
Autom.
Klaus Zindler, Stefan Hahn, Stephan Zecha, Gunnar Jürgens
2011 J jnl
Comparing Stochastic Approaches to Spoken Language Understanding in Multiple Languages.
IEEE Trans. Speech Audio Process.
Stefan Hahn, Marco Dinarelli, Christian Raymond, Fabrice Lefèvre, Patrick Lehnen, Renato De Mori, Alessandro Moschitti, Hermann Ney, Giuseppe Riccardi
2011 Misc conf
EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion.
ICASSP
Georg Heigold, Stefan Hahn, Patrick Lehnen, Hermann Ney
2011 Misc conf
Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversion.
ICASSP
Patrick Lehnen, Stefan Hahn, Andreas Guta, Hermann Ney
2011 A conf
N-Grams for Conditional Random Fields or a Failure-Transition(f) Posterior for Acyclic FSTs.
INTERSPEECH
Patrick Lehnen, Stefan Hahn, Hermann Ney
2011 Misc conf
Powerful extensions to CRFS for grapheme to phoneme conversion.
ICASSP
Stefan Hahn, Patrick Lehnen, Hermann Ney
2011 Misc conf
The RWTH 2010 Quaero ASR evaluation system for English, French, and German.
ICASSP
Martin Sundermeyer, Markus Nußbaum-Thom, Simon Wiesler, Christian Plahl, Amr El-Desoky Mousa, Stefan Hahn, David Nolden, Ralf Schlüter, Hermann Ney
2010 J jnl
Margin-Based Discriminative Training for String Recognition.
IEEE J. Sel. Top. Signal Process.
Georg Heigold, Philippe Dreuw, Stefan Hahn, Ralf Schlüter, Hermann Ney
2010 A conf
The RWTH 2009 quaero ASR evaluation system for English and German.
INTERSPEECH
Markus Nußbaum-Thom, Simon Wiesler, Martin Sundermeyer, Christian Plahl, Stefan Hahn, Ralf Schlüter, Hermann Ney
2009 A conf
Large-scale Polish SLU.
INTERSPEECH
Patrick Lehnen, Stefan Hahn, Hermann Ney, Agnieszka Mykowiecka
2009 A conf
Optimizing CRFs for SLU tasks in various languages using modified training criteria.
INTERSPEECH
Stefan Hahn, Patrick Lehnen, Georg Heigold, Hermann Ney
2008 B conf
A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding.
LREC
Stefan Hahn, Patrick Lehnen, Christian Raymond, Hermann Ney
2008 A conf
System combination for spoken language understanding.
INTERSPEECH
Stefan Hahn, Patrick Lehnen, Hermann Ney
2007 C conf
Advances in Arabic broadcast news transcription at RWTH.
ASRU
David Rybach, Stefan Hahn, Christian Gollan, Ralf Schlüter, Hermann Ney
2007 A conf
An improved method for unsupervised training of LVCSR systems.
INTERSPEECH
Christian Gollan, Stefan Hahn, Ralf Schlüter, Hermann Ney
2007 — conf
Cross-Site and Intra-Site ASR System Combination: Comparisons on Lattice and 1-Best Methods.
ICASSP (4)
Björn Hoffmeister, Dustin Hillard, Stefan Hahn, Ralf Schlüter, Mari Ostendorf, Hermann Ney
2007 A conf
The RWTH 2007 TC-STAR evaluation system for european English and Spanish.
INTERSPEECH
Jonas Lööf, Christian Gollan, Stefan Hahn, Georg Heigold, Björn Hoffmeister, Christian Plahl, David Rybach, Ralf Schlüter, Hermann Ney
2007 C conf
The RWTH Arabic-to-English spoken language translation system.
ASRU
Oliver Bender, Evgeny Matusov, Stefan Hahn, Sasa Hasan, Shahram Khadivi, Hermann Ney