Windmann S, Haeb-Umbach R. Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2009;17(8):1577-1590. doi:10.1109/TASL.2009.2023172

Ion V, Haeb-Umbach R. A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2008;16(5):1047-1060. doi:10.1109/TASL.2008.925879

Ion V, Haeb-Umbach R. An Inexpensive Packet Loss Compensation Scheme for Distributed Speech Recognition Based on Soft-Features. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006). Vol 1. ; 2006:I. doi:10.1109/ICASSP.2006.1659984

Ion V, Haeb-Umbach R. Uncertainty decoding for distributed speech recognition over error-prone networks. Speech Communication. 2006;48(11):1435-1446. doi:10.1016/j.specom.2006.03.007

Ion V, Haeb-Umbach R. A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005). Vol 1. ; 2005:333-336. doi:10.1109/ICASSP.2005.1415118

Warsitz E, Haeb-Umbach R. Robust speaker direction estimation with particle filtering. In: IEEE Workshop on Multimedia Signal Processing (MMSP 2004). ; 2004:367-370. doi:10.1109/MMSP.2004.1436569

Müller W, Schäfer R, Bleul S. Interactive Multimodal User Interfaces for Mobile Devices. In: Proceedings of HICCS-37. ; 2004. doi:10.1109/HICSS.2004.1265674

Haeb-Umbach R. Automatic generation of phonetic regression class trees for MLLR adaptation. IEEE Transactions on Speech and Audio Processing. 2001;9(3):299-302. doi:10.1109/89.906003

Lieb M, Haeb-Umbach R. LDA derived cepstral trajectory filters in adverse environmental conditions. In: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000). Vol 2. ; 2000:- vol.2. doi:10.1109/ICASSP.2000.859157