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Patrick Lehnen
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2020 – today
- 2022
- [c21]Quynh Do, Judith Gaspers, Daniil Sorokin, Patrick Lehnen:
Towards Need-Based Spoken Language Understanding Model Updates: What Have We Learned? EMNLP (Industry Track) 2022: 121-127 - 2021
- [c20]Tobias Falke, Patrick Lehnen:
Feedback Attribution for Counterfactual Bandit Learning in Multi-Domain Spoken Language Understanding. EMNLP (1) 2021: 1190-1198 - [c19]Quynh Do, Judith Gaspers, Daniil Sorokin, Patrick Lehnen:
Predicting Temporal Performance Drop of Deployed Production Spoken Language Understanding Models. Interspeech 2021: 1249-1253 - [c18]Judith Gaspers, Quynh Do, Daniil Sorokin, Patrick Lehnen:
The Impact of Intent Distribution Mismatch on Semi-Supervised Spoken Language Understanding. Interspeech 2021: 4708-4712 - 2020
- [c17]Tobias Falke, Markus Boese, Daniil Sorokin, Caglar Tirkaz, Patrick Lehnen:
Leveraging User Paraphrasing Behavior In Dialog Systems To Automatically Collect Annotations For Long-Tail Utterances. COLING (Industry) 2020: 21-32
2010 – 2019
- 2017
- [b1]Patrick Lehnen:
Maximum entropy models for sequences: scaling up from tagging to translation. RWTH Aachen University, Germany, 2017 - 2015
- [c16]Joern Wuebker, Sebastian Muehr, Patrick Lehnen, Stephan Peitz, Hermann Ney:
A Comparison of Update Strategies for Large-Scale Maximum Expected BLEU Training. HLT-NAACL 2015: 1516-1526 - 2013
- [c15]Stefan Hahn, Patrick Lehnen, Simon Wiesler, Ralf Schlüter, Hermann Ney:
Improving LVCSR with hidden conditional random fields for grapheme-to-phoneme conversion. INTERSPEECH 2013: 495-499 - [c14]Patrick Lehnen, Alexandre Allauzen, Thomas Lavergne, François Yvon, Stefan Hahn, Hermann Ney:
Structure learning in hidden conditional random fields for grapheme-to-phoneme conversion. INTERSPEECH 2013: 2326-2330 - [c13]Patrick Lehnen, Jan-Thorsten Peter, Joern Wuebker, Stephan Peitz, Hermann Ney:
(Hidden) Conditional Random Fields Using Intermediate Classes for Statistical Machine Translation. MTSummit 2013 - 2012
- [c12]Patrick Lehnen, Stefan Hahn, Vlad-Andrei Guta, Hermann Ney:
Hidden Conditional Random Fields with M-to-N Alignments for Grapheme-to-Phoneme Conversion. INTERSPEECH 2012: 2554-2557 - 2011
- [j2]Georg Heigold, Hermann Ney, Patrick Lehnen, Tobias Gass, Ralf Schlüter
:
Equivalence of Generative and Log-Linear Models. IEEE Trans. Speech Audio Process. 19(5): 1138-1148 (2011) - [j1]Stefan Hahn, Marco Dinarelli, Christian Raymond, Fabrice Lefèvre, Patrick Lehnen, Renato de Mori, Alessandro Moschitti
, Hermann Ney, Giuseppe Riccardi:
Comparing Stochastic Approaches to Spoken Language Understanding in Multiple Languages. IEEE Trans. Speech Audio Process. 19(6): 1569-1583 (2011) - [c11]Stefan Hahn, Patrick Lehnen, Hermann Ney:
Powerful extensions to CRFS for grapheme to phoneme conversion. ICASSP 2011: 4912-4915 - [c10]Patrick Lehnen, Stefan Hahn, Andreas Guta, Hermann Ney:
Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversion. ICASSP 2011: 4916-4919 - [c9]Georg Heigold, Stefan Hahn, Patrick Lehnen, Hermann Ney:
EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion. ICASSP 2011: 4920-4923 - [c8]Patrick Lehnen, Stefan Hahn, Hermann Ney:
N-Grams for Conditional Random Fields or a Failure-Transition(f) Posterior for Acyclic FSTs. INTERSPEECH 2011: 1437-1440 - 2010
- [c7]Matthias Huck, Martin Ratajczak, Patrick Lehnen, Hermann Ney:
A Comparison of Various Types of Extended Lexicon Models for Statistical Machine Translation. AMTA 2010 - [c6]Georg Heigold, Simon Wiesler, Markus Nußbaum-Thom, Patrick Lehnen, Ralf Schlüter
, Hermann Ney:
Discriminative HMMS, log-linear models, and CRFS: What is the difference? ICASSP 2010: 5546-5549
2000 – 2009
- 2009
- [c5]Patrick Lehnen, Stefan Hahn, Hermann Ney, Agnieszka Mykowiecka:
Large-scale Polish SLU. INTERSPEECH 2009: 2723-2726 - [c4]Stefan Hahn, Patrick Lehnen, Georg Heigold, Hermann Ney:
Optimizing CRFs for SLU tasks in various languages using modified training criteria. INTERSPEECH 2009: 2727-2730 - 2008
- [c3]Stefan Hahn, Patrick Lehnen, Hermann Ney:
System combination for spoken language understanding. INTERSPEECH 2008: 236-239 - [c2]Georg Heigold, Patrick Lehnen, Ralf Schlüter, Hermann Ney:
On the equivalence of Gaussian and log-linear HMMs. INTERSPEECH 2008: 273-276 - [c1]Stefan Hahn, Patrick Lehnen, Christian Raymond, Hermann Ney:
A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding. LREC 2008
Coauthor Index
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