Schmalenstroeer, Joerg, Patrick Jebramcik, and Reinhold Haeb-Umbach. “A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks.” In 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.

Schmalenstroeer, Joerg, Weile Zhao, and Reinhold Haeb-Umbach. “Online Observation Error Model Estimation for Acoustic Sensor Network Synchronization.” In 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.

Abdelaziz, Ahmed H., Steffen Zeiler, Dorothea Kolossa, Volker Leutnant, and Reinhold Haeb-Umbach. “GMM-Based Significance Decoding.”https://doi.org/10.1109/ICASSP.2013.6638984__In Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On, 6827–31, 2013.https://doi.org/10.1109/ICASSP.2013.6638984 .

Chinaev, Aleksej, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations.”https://doi.org/10.1109/ICASSP.2013.6638279__In 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 3352–56, 2013.https://doi.org/10.1109/ICASSP.2013.6638279 .

Chinaev, Aleksej, Reinhold Haeb-Umbach, Jalal Taghia, and Rainer Martin. “Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-Based Postprocessor.”https://doi.org/10.1109/ICASSP.2013.6639116__In 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 7477–81, 2013.https://doi.org/10.1109/ICASSP.2013.6639116 .

Enzner, Gerald, Dominic Schmid, and Reinhold Haeb-Umbach. “On the Acoustic Channel Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques.” In 21th European Signal Processing Conference (EUSIPCO 2013), 2013.

Heymann, Jahn, Oliver Walter, Reinhold Haeb-Umbach, and Bhiksha Raj. “Unsupervised Word Segmentation from Noisy Input.” In Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.

Hoang, Manh Kha, and Reinhold Haeb-Umbach. “Parameter Estimation and Classification of Censored Gaussian Data with Application to WiFi Indoor Positioning.”https://doi.org/10.1109/ICASSP.2013.6638353__In 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 3721–25, 2013.https://doi.org/10.1109/ICASSP.2013.6638353 .

Kinoshita, Keisuke, Marc Delcroix, Takuya Yoshioka, Tomohiro Nakatani, Emanuel Habets, Reinhold Haeb-Umbach, Volker Leutnant, et al. “The Reverb Challenge: A Common Evaluation Framework for Dereverberation and Recognition of Reverberant Speech.” In  IEEE Workshop on Applications of Signal Processing to Audio and Acoustics , 22–23, 2013.

Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition.”https://doi.org/10.1109/TASL.2013.2258013__IEEE Transactions on Audio, Speech, and Language Processing 21, no. 8 (2013): 1640–52.https://doi.org/10.1109/TASL.2013.2258013 .

Tran Vu, Dang Hai, and Reinhold Haeb-Umbach. “Blind Speech Separation Exploiting Temporal and Spectral Correlations Using Turbo Decoding of 2D-HMMs.” In 21th European Signal Processing Conference (EUSIPCO 2013), 2013.

Vu, Dang Hai Tran, and Reinhold Haeb-Umbach. “Using the Turbo Principle for Exploiting Temporal and Spectral Correlations in Speech Presence Probability Estimation.”https://doi.org/10.1109/ICASSP.2013.6637771__In 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 863–67, 2013.https://doi.org/10.1109/ICASSP.2013.6637771 .

Walter, Oliver, Reinhold Haeb-Umbach, Sourish Chaudhuri, and Bhiksha Raj. “Unsupervised Word Discovery from Phonetic Input Using Nested Pitman-Yor Language Modeling.” In IEEE International Conference on Robotics and Automation (ICRA 2013), 2013.

Walter, Oliver, Timo Korthals, Reinhold Haeb-Umbach, and Bhiksha Raj. “Hierarchical System for Word Discovery Exploiting DTW-Based Initialization.” In Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.

Walter, Oliver, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01), 2013.

Jacob, Florian, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “DoA-Based Microphone Array Position Self-Calibration Using Circular Statistic.”https://doi.org/10.1109/ICASSP.2013.6637620__In 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 116–20, 2013.https://doi.org/10.1109/ICASSP.2013.6637620 .

Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Sampling Rate Synchronisation in Acoustic Sensor Networks with a Pre-Trained Clock Skew Error Model.” In 21th European Signal Processing Conference (EUSIPCO 2013), 2013.

Hoang, Manh Kha, Sarah Schmitz, Christian Drueke, Dang Hai Tran Vu, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Server Based Indoor Navigation Using RSSI and Inertial Sensor Information.”https://doi.org/10.1109/WPNC.2013.6533263__In Positioning Navigation and Communication (WPNC), 2013 10th Workshop On, 1–6, 2013.https://doi.org/10.1109/WPNC.2013.6533263 .

Hoang, Manh Kha, Joerg Schmalenstroeer, Christian Drueke, Dang Hai Tran Vu, and Reinhold Haeb-Umbach. “A Hidden Markov Model for Indoor User Tracking Based on WiFi Fingerprinting and Step Detection.” In 21th European Signal Processing Conference (EUSIPCO 2013), 2013.

Chinaev, Aleksej, and Reinhold Haeb-Umbach. “Quality Analysis and Optimization of the MAP-Based Noise Power Spectral Density Tracker.” In Speech Communication; 10. ITG Symposium; Proceedings., 2012.

Chinaev, Aleksej, Alexander Krueger, Dang Hai Tran Vu, and Reinhold Haeb-Umbach. “Improved Noise Power Spectral Density Tracking by a MAP-Based Postprocessor.” In 37th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), 2012.

Krueger, Alexander, and Reinhold Haeb-Umbach. “Reverberant Speech Recognition.” In Techniques for Noise Robustness in Automatic Speech Recognition. Wiley, 2012.

Krueger, Alexander, Oliver Walter, Volker Leutnant, and Reinhold Haeb-Umbach. “Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data.” In Proc. Interspeech. Portland, USA, 2012.

Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech.” Speech Communication; 10. ITG Symposium; Proceedings Of, 2012, 1–4.

Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “A Statistical Observation Model For Noisy Reverberant Speech Features and Its Application to Robust ASR.” In Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference On, 2012.

Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. Derivation of the Power Compensation Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel Power Spectral Domain, 2012.

Tran Vu, Dang Hai, and Reinhold Haeb-Umbach. “Exploiting Temporal Correlations in Joint Multichannel Speech Separation and Noise Suppression Using Hidden Markov Models.” In International Workshop on Acoustic Signal Enhancement (IWAEN12), 2012.

Jacob, Florian, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Microphone Array Position Self-Calibration from Reverberant Speech Input.” In International Workshop on Acoustic Signal Enhancement (IWAENC 2012), 2012.

Walter, Oliver, Joerg Schmalenstroeer, Andreas Engler, and Reinhold Haeb-Umbach. “Smartphone-Based Sensor Fusion for Improved Vehicular Navigation.” In 9th Workshop on Positioning Navigation and Communication (WPNC 2012), 2012.

Bevermeier, Maik, Stephan Flanke, Reinhold Haeb-Umbach, and Jan Stehr. “A Platform for Efficient Supply Chain Management Support in Logistics.” In International Workshop on Intelligent Transportation (WIT 2011), 2011.

Haeb-Umbach, Reinhold. “Uncertainty Decoding and Conditional Bayesian Estimation.” In Robust Speech Recognition of Uncertain or Missing Data, edited by Reinhold Haeb-Umbach and Dorothea Kolossa. Springer, 2011.

Haeb-Umbach, Reinhold. “Können Computer Sprechen Und Hören, Sollen Sie Es Überhaupt Können? Sprachverarbeitung Und Ambiente Intelligenz.” In Baustelle Informationsgesellschaft Und Universität Heute. Ferdinand Schoeningh Verlag, Paderborn, 2011.

Herbig, Tobias, Franz Gerl, Wolfgang Minker, and Reinhold Haeb-Umbach. “Adaptive Systems for Unsupervised Speaker Tracking and Speech Recognition.” Evolving Systems 2, no. 3 (2011): 199–214.

Krueger, Alexander, and Reinhold Haeb-Umbach. “A Model-Based Approach to Joint Compensation of Noise and Reverberation for Speech Recognition.” In Robust Speech Recognition of Uncertain or Missing Data, edited by Reinhold Haeb-Umbach and Dorothea Kolossa. Springer, 2011.

Krueger, Alexander, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the Parameters of Non-Stationary Gaussian Processes from Noisy Observations.”https://doi.org/10.1109/ICASSP.2011.5946256__In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), 3596–99, 2011.https://doi.org/10.1109/ICASSP.2011.5946256 .

Krueger, Alexander, Ernst Warsitz, and Reinhold Haeb-Umbach. “Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation.”https://doi.org/10.1109/TASL.2010.2047324__IEEE Transactions on Audio, Speech, and Language Processing 19, no. 1 (2011): 206–19.https://doi.org/10.1109/TASL.2010.2047324 .

Leutnant, Volker, and Reinhold Haeb-Umbach. “Conditional Bayesian Estimation Employing a Phase-Sensitive Observation Model for Noise Robust Speech Recognition.” In Robust Speech Recognition of Uncertain or Missing Data, edited by Reinhold Haeb-Umbach and Dorothea Kolossa. Springer, 2011.

Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “A Versatile Gaussian Splitting Approach to Non-Linear State Estimation and Its Application to Noise-Robust ASR.” In Interspeech 2011, 2011.

Tran Vu, Dang Hai, and Reinhold Haeb-Umbach. “On Initial Seed Selection for Frequency Domain Blind Speech Separation.” In Interspeech 2011, 2011.

Kolossa, Dorothea, and Reinhold Haeb-Umbach, eds. Robust Speech Recognition of Uncertain or Missing Data --- Theory and Applications. Springer, 2011.

Schmalenstroeer, Joerg, Markus Bartek, and Reinhold Haeb-Umbach. “Unsupervised Learning of Acoustic Events Using Dynamic Time Warping and Hierarchical K-Means++ Clustering.” In Interspeech 2011, 2011.

Schmalenstroeer, Joerg, Florian Jacob, Reinhold Haeb-Umbach, Marius Hennecke, and Gernot A. Fink. “Unsupervised Geometry Calibration of Acoustic Sensor Networks Using Source Correspondences.” In Interspeech 2011, 2011.

Schmalenstroeer, Joerg, Markus Bartek, and Reinhold Haeb-Umbach. “Investigations into Features for Robust Classification into Broad Acoustic Categories.” In 37. Deutsche Jahrestagung Fuer Akustik (DAGA 2011), 2011.

Bevermeier, Maik, Oliver Walter, Sven Peschke, and Reinhold Haeb-Umbach. “Barometric Height Estimation Combined with Map-Matching in a Loosely-Coupled Kalman-Filter.”https://doi.org/10.1109/WPNC.2010.5650745__In 7th Workshop on Positioning Navigation and Communication (WPNC 2010), 128–34, 2010.https://doi.org/10.1109/WPNC.2010.5650745 .

Krueger, Alexander, and Reinhold Haeb-Umbach. “Model-Based Feature Enhancement for Reverberant Speech Recognition.”https://doi.org/10.1109/TASL.2010.2049684__IEEE Transactions on Audio, Speech, and Language Processing 18, no. 7 (2010): 1692–1707.https://doi.org/10.1109/TASL.2010.2049684 .

Leutnant, Volker, and Reinhold Haeb-Umbach. “Options for Modelling Temporal Statistical Dependencies in an Acoustic Model for ASR.” In 36. Deutsche Jahrestagung Fuer Akustik (DAGA 2010), 2010.

Leutnant, Volker, and Reinhold Haeb-Umbach. “On the Exploitation of Hidden Markov Models and Linear Dynamic Models in a Hybrid Decoder Architecture for Continuous Speech Recognition.” In Interspeech 2010, 2010.

Raj, Bhiksha, Kevin W. Wilson, Alexander Krueger, and Reinhold Haeb-Umbach. “Ungrounded Independent Non-Negative Factor Analysis.” In Interspeech 2010, 2010.

Tran Vu, Dang Hai, and Reinhold Haeb-Umbach. “An EM Approach to Integrated Multichannel Speech Separation and Noise Suppression.” In International Workshop on Acoustic Echo and Noise Control (IWAENC 2010), 2010.

Tran Vu, Dang Hai, and Reinhold Haeb-Umbach. “Blind Speech Separation Employing Directional Statistics in an Expectation Maximization Framework.”https://doi.org/10.1109/ICASSP.2010.5495994__In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), 241–44, 2010.https://doi.org/10.1109/ICASSP.2010.5495994 .