Astrid Hagen

According to our database, Astrid Hagen authored at least 13 papers between 1999 and 2005.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2005

Comparison and combination of features in a hybrid HMM/MLP and a HMM/GMM speech recognition system.

Pere Pujol, Susagna Pol, Climent Nadeu, Astrid Hagen, Hervé Bourlard

IEEE Trans. Speech Audio Process., 2005

Recent advances in the multi-stream HMM/ANN hybrid approach to noise robust ASR.

Astrid Hagen, Andrew C. Morris

Comput. Speech Lang., 2005

2003

HMM/MLP Hybrid Speech Recognizer for the Portuguese Telephone SpeechDat Corpus.

Astrid Hagen, João Paulo Neto

Proceedings of the Computational Processing of the Portuguese Language, 2003

Multi-stream processing using context-independent and context-dependent hybrid systems.

Astrid Hagen, João Paulo Neto

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Concluding Remarks on Multi-band and Multi-stream Research for Noise-Robust ASR.

Astrid Hagen

Proceedings of the Advances in Natural Language Processing, 2002

Comparison and combination of RASTA-PLP and FF features in a hybrid HMM/MLP speech recognition system.

Pere Pujol Marsal, Susagna Pol, Astrid Hagen, Hervé Bourlard, Climent Nadeu

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Multi-stream adaptive evidence combination for noise robust ASR.

Andrew C. Morris, Astrid Hagen, Hervé Glotin, Hervé Bourlard

Speech Commun., 2001

MAP combination of multi-stream HMM or HMM/ANN experts.

Andrew C. Morris, Astrid Hagen, Hervé Bourlard

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Error correcting posterior combination for robust multi-band speech recognition.

Astrid Hagen, Hervé Bourlard

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Adaptive ML-weighting in multi-band recombination of Gaussian mixture ASR.

Astrid Hagen, Hervé Bourlard, Andrew C. Morris

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

Comparison of HMM experts with MLP experts in the full combination multi-band approach to robust ASR.

Astrid Hagen, Andrew C. Morris

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Using multiple time scales in the framework of multi-stream speech recognition.

Astrid Hagen, Hervé Bourlard

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1999

The full combination sub-bands approach to noise robust HMM/ANN based ASR.

Andrew C. Morris, Astrid Hagen, Hervé Bourlard

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999