Thomas Buchgraber

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Research Programs

National Research Network Signal and Information Processing in Science and Engineering

PhD Thesis

Variational Sparse Bayesian Learning Centralized and Distributed Processing

Publications

Conference paper Shutin D. & Buchgraber T. (2012) Trading Approximation Quality versus Sparsity within Incremental Automatic Relevance Determination Frameworks. in IEEE International Workshop on Machine Learning for Signal Processing. [more info]
Conference paper Buchgraber T. & Shutin D. (2012) Distributed Variational Sparse Bayesian Learning for Sensor Networks. in IEEE International Workshop on Machine Learning for Signal Processing. [more info]
Conference paper Shutin D., Buchgraber T., Kulkarni S. & Poor H. (2011) Fast adaptive variational sparse Bayesian learning with automatic relevance determination. in 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing (pp. 2180-2183). [more info]
Conference paper Buchgraber T. & Shutin D. (2011) Sparse Bayesian Consensus-based Distributed Field Estimation. in International Conference on Signal Processing and Communication Systems (pp. 1-8). [more info] [doi]
Conference paper Buchgraber T., Shutin D. & Poor H. (2011) A sliding-window online fast variational sparse Bayesian learning algorithm. in 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing (pp. 2128-2131). [more info]
Journal article Shutin D., Buchgraber T., Kulkarni S. & Poor H. (2011) Fast Variational Sparse Bayesian Learning With Automatic Relevance Determination for Superimposed Signals. in IEEE Transactions on Signal Processing, p. 6257-6261. [more info] [doi]
Conference paper Gigl T., Buchgraber T., Adalan A., Preishuber-Pfluegl J., Fischer M. & Witrisal K. (2009) UWB Channel Characterization using IEEE 802.15.4a Demonstrator System. in 2009 IEEE International Conference on Ultra Wideband (pp. 230-234). [more info] [doi]
Conference paper Gigl T., Buchgraber T., Geiger B., Adalan A., Preishuber-Pfluegl J. & Witrisal K. (2009) Pathloss and Delay-Spread Analysis of Multipath Intensive Environments using IEEE 802.15.4a UWB Signals. in COST 2100 Management Committee Meeting. [more info]
Poster Buchgraber T. & Shutin D. (2009) Sparse Bayesian Distributed Least-Squares Strategies for Adaptive Networks.. [more info]