Christoph Neukirchen

Publication Activity (10 Years)

Years Active: 1995-2008
Publications (10 Years): 0

University of Duisburg-Essen, Germany (PHD)

Education History

University of Duisburg-Essen, Germany

PHD

Publications

Colas Schretter, Christoph Neukirchen, Matthias Bertram, Georg Rose
Correction of some time-dependent deformations in parallel-beam computed tomography. ISBI (2008)
Christoph Neukirchen
Semi-tied full deviation matrices for laplacian density models. INTERSPEECH (2003)
Christoph Neukirchen, Jörg Rottland, Daniel Willett, Gerhard Rigoll
A continuous density interpretation of discrete HMM systems and MMI-neural networks. IEEE Trans. Speech Audio Process. 9 (4) (2001)
Christoph Neukirchen, Dietrich Klakow, Xavier L. Aubert
Generation and expansion of word graphs using long span context information. ICASSP (2001)
Daniel Willett, Christoph Neukirchen, Gerhard Rigoll
DUcoder-the Duisburg University LVCSR stackdecoder. ICASSP (2000)
Christoph Neukirchen, Xavier L. Aubert, Hans Dolfing
Extending the generation of word graphs for a cross-word m-gram decoder. INTERSPEECH (2000)
Christoph Neukirchen, Daniel Willett, Gerhard Rigoll
Experiments in topic indexing of broadcast news using neural networks. ICASSP (1999)
Stefan Müller, Stefan Eickeler, Christoph Neukirchen, Bernd Winterstein
Segmentation and classification of hand-drawn pictogram in cluttered scenes-an integrated approach. ICASSP (1999)
Daniel Willett, Christoph Neukirchen, Jörg Rottland, Gerhard Rigoll
Refining tree-based state clustering by means of formal concept analysis, balanced decision trees and automatically generated model-sets. ICASSP (1999)
Jörg Rottland, Christoph Neukirchen, Daniel Willett, Gerhard Rigoll
Speaker adaptation using regularization and network adaptation for hybrid MMI-NN/HMM speech recognition. EUROSPEECH (1999)
Christoph Neukirchen, Daniel Willett, Gerhard Rigoll
Soft state-tying for HMM-based speech recognition. ICSLP (1998)
Daniel Willett, Andreas Worm, Christoph Neukirchen, Gerhard Rigoll
Confidence measures for HMM-based speech recognition. ICSLP (1998)
Christoph Neukirchen, Daniel Willett, Stefan Eickeler, Stefan Müller
Exploiting acoustic feature correlations by joint neural vector quantizer design in a discrete HMM system. ICASSP (1998)
Christoph Neukirchen, Gerhard Rigoll
Controlling the Complexity of HMM Systems by Regularization. NIPS (1998)
Daniel Willett, Christoph Neukirchen, Gerhard Rigoll
Efficient search with posterior probability estimates in HMM-based speech recognition. ICASSP (1998)
Jörg Rottland, Christoph Neukirchen, Gerhard Rigoll
Speaker adaptation for hybrid MMI/connectionist speech-recognition systems. ICASSP (1998)
Christoph Neukirchen, Gerhard Rigoll
Advanced training methods and new network topologies for hybrid MMI-connectionist/HMM speech recognition systems. ICASSP (1997)
Daniel Willett, Christoph Neukirchen, Jörg Rottland
Dictionary-based discriminative HMM parameter estimation for continuous speech recognition systems. ICASSP (1997)
Christoph Neukirchen, Daniel Willett, Gerhard Rigoll
Reduced lexicon trees for decoding in a MMIi-connectionist/HMM speech recognition system. EUROSPEECH (1997)
Jörg Rottland, Christoph Neukirchen, Daniel Willett
Performance of hybrid MMI-connectionist/HMM systems on the WSJ speech database. ICASSP (1997)
Jörg Rottland, Christoph Neukirchen, Daniel Willett, Gerhard Rigoll
Large vocabulary speech recognition with context dependent MMI-connectionist / HMM systems using the WSJ database. EUROSPEECH (1997)
Gerhard Rigoll, Christoph Neukirchen
A New Approach to Hybrid HMM/ANN Speech Recognition using Mutual Information Neural Networks. NIPS (1996)
Christoph Neukirchen, Gerhard Rigoll
Optimal Combination of Neural Networks and Discrete Statistical Pattern Classifiers. DAGM-Symposium (1996)
Gerhard Rigoll, Andreas Kosmala, Jörg Rottland, Christoph Neukirchen
A comparison between continuous and discrete density hidden Markov models for cursive handwriting recognition. ICPR (1996)
Gerhard Rigoll, Christoph Neukirchen, Jörg Rottland
A new hybrid system based on MMI-neural networks for the RM speech recognition task. ICASSP (1996)
Christoph Neukirchen, Jörg Rottland, Gerhard Rigoll
Ein Hybrides System zur Erkennung von sprecherunabhängiger fließender Sprache mit großen Wortschätzen. DAGM-Symposium (1995)
Gerhard Rigoll, Christoph Neukirchen, Jörg Rottland
Large vocabulary speaker-independent continuous speech recognition with a new hybrid system based on MMI-neural networks. EUROSPEECH (1995)

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Publication Activity (10 Years)

Christoph Neukirchen