The 2006 RWTH parliamentary speeches transcription system. - Jonas Lööf; Maximilian Bisani; Christian Gollan; Georg Heigold; Björn Hoffmeister; Christian Plahl; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2006)

Development of the 2007 RWTH Mandarin LVCSR system. - Björn Hoffmeister; Christian Plahl; Peter Fritz; Georg Heigold; Jonas Lööf; Ralf Schlüter; Hermann Ney (ASRU, 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)

Hierarchical neural networks feature extraction for LVCSR system. - Fabio Valente; Jithendra Vepa; Christian Plahl; Christian Gollan; Hynek Hermansky; Ralf Schlüter (INTERSPEECH, 2007)

Recent improvements of the RWTH GALE Mandarin LVCSR system. - Christian Plahl; Björn Hoffmeister; Mei-Yuh Hwang; Danju Lu; Georg Heigold; Jonas Lööf; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2008)

Generalized likelihood ratio discriminant analysis. - Muhammad Ali Tahir; Georg Heigold; Christian Plahl; Ralf Schlüter; Hermann Ney (ASRU, 2009)

Development of the GALE 2008 Mandarin LVCSR system. - Christian Plahl; Björn Hoffmeister; Georg Heigold; Jonas Lööf; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2009)

Hierarchical processing of the modulation spectrum for GALE Mandarin LVCSR system. - Fabio Valente; Mathew Magimai-Doss; Christian Plahl; Suman V. Ravuri (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)

Hierarchical bottle neck features for LVCSR. - Christian Plahl; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2010)

A comparative large scale study of MLP features for Mandarin ASR. - Fabio Valente; Mathew Magimai-Doss; Christian Plahl; Suman V. Ravuri; Wen Wang (INTERSPEECH, 2010)

Cross-lingual portability of Chinese and english neural network features for French and German LVCSR. - Christian Plahl; Ralf Schlüter; Hermann Ney (ASRU, 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)

Hierarchical hybrid MLP/HMM or rather MLP features for a discriminatively trained Gaussian HMM: A comparison for offline handwriting recognition. - Philippe Dreuw; Patrick Doetsch; Christian Plahl; Hermann Ney (ICIP, 2011)

Improved Acoustic Feature Combination for LVCSR by Neural Networks. - Christian Plahl; Ralf Schlüter; Hermann Ney (INTERSPEECH, 2011)

A Study on Speaker Normalized MLP Features in LVCSR. - Zoltán Tüske; Christian Plahl; Ralf Schlüter (INTERSPEECH, 2011)

Transcribing Mandarin Broadcast Speech Using Multi-Layer Perceptron Acoustic Features. - Fabio Valente; Mathew Magimai-Doss; Christian Plahl; Suman V. Ravuri; Wen Wang (IEEE ACM Trans. Audio Speech Lang. Process., 2011)

Enhanced continuous sign language recognition using PCA and neural network features. - Yannick L. Gweth; Christian Plahl; Hermann Ney (CVPR Workshops, 2012)

Improved pre-training of Deep Belief Networks using Sparse Encoding Symmetric Machines. - Christian Plahl; Tara N. Sainath; Bhuvana Ramabhadran; David Nahamoo (ICASSP, 2012)

Feature combination and stacking of recurrent and non-recurrent neural networks for LVCSR. - Christian Plahl; Michal Kozielski; Ralf Schlüter; Hermann Ney (ICASSP, 2013)

Channel mapping using bidirectional long short-term memory for dereverberation in hands-free voice controlled devices. - Zixing Zhang 001; Joel Pinto; Christian Plahl; Björn W. Schuller; Daniel Willett (IEEE Trans. Consumer Electron., 2014)

Neural network based feature extraction for speech and image recognition. - Christian Plahl (2014)