Publications

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2012
Peharz, R., & Pernkopf F. (2012).  Sparse Nonnegative Matrix Factorization with ℓ0-Constraints. Neurocomputing. 80(Special Issue on Machine Learning for Signal Processing 2010), 38–46. Download: NMFL0_NeuroComputing_.zip (28.47 KB)
Mowlaee, P., Saeidi R., Christensen M. G., & Martin R. (2012).  Subjective and objective quality assessment of single-channel speech separation algorithms. Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on. 69 -72. Download: ICASSP2012.pdf (145.6 KB)
Schuppler, B., & Kuffner A. (2012).  Damit der PC die Alltagssprache versteht. Der Standard. Forschung Spezial - Journal für Wissenschaft, Technologie und Entwicklung.
Pedross, A., & Witrisal K. (2012).  Sliding Window Integrator Approximations for Multichannel Autocorrelation UWB Receivers. 2012 IEEE International Symposium on Circuits and Systems (ISCAS 2012). 2537-2540. Download: PedrossISCAS12.pdf (199.3 KB)
Gigl, T., Troesch F., Preishuber-Pfluegl J., & Witrisal K. (2012).  An Analysis of Coherent and Non-Coherent Receivers for Ranging in IEEE 802.15.4a. Journal of Electrical and Computer Engineering; Special Issue on Ultra-Wideband Circuits, Systems, and Applications. 9 pp..
Pedross, A., & Witrisal K. (2012).  Analysis of Nonideal Multipliers for Multichannel Autocorrelation UWB Receivers. 2012 IEEE International Conference on Ultra-Wideband (ICUWB 2012). 140-144. Download: PedrossICUWB12.pdf (159.51 KB)
Meissner, P., & Witrisal K. (2012).  Analysis of Position-Related Information in Measured UWB Indoor Channels. 6th European Conference on Antennas and Propagation (EUCAP) (EuCAP 2012).  Download: MeissnerEUCAP2012.pdf (200.62 KB)
Tschiatschek, S., Reinprecht P., Mücke M., & Pernkopf F. (2012).  Bayesian Network Classifiers with Reduced Precision Parameters. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD). Abstract  Download: ReducedPrecisionBNCs.pdf (491.66 KB)
Tschiatschek, S., & Pernkopf F. (2012).  Convex Combinations of Maximum Margin Bayesian Network Classifiers. International Conference on Pattern Recognition Applications and Methods (ICPRAM).
Van de Velde, S., Wymeersch H., Meissner P., Witrisal K., & Steendam H. (2012).  Cooperative Multipath-Aided Indoor Localization. 2012 IEEE Wireless Communications and Networking Conference: Mobile and Wireless Networks (IEEE WCNC 2012).
Buchgraber, T., & Shutin D. (2012).  Distributed Variational Sparse Bayesian Learning For Sensor Networks. Machine Learning for Signal Processing Workshop (MLSP), 2012 IEEE.  Download: MLSP2012_DistrSBL_with_some_minor_corrections.pdf (643.76 KB)