Search results

Journal Article (9)

  1. 2016
    Journal Article
    Grellmann, C.; Neumann, J.; Bitzer, S.; Kovacs, P.; Tönjes, A.; Westlye, L. T.; Andreassen, O. A.; Stumvoll, M.; Villringer, A.; Horstmann, A.: Random projection for fast and efficient multivariate correlation analysis of high-dimensional data: A new approach. Frontiers in Genetics 7 (2016)
  2. Journal Article
    Park, H.; Lueckmann, J.-M.; von Kriegstein, K.; Bitzer, S.; Kiebel, S. J.: Spatiotemporal dynamics of random stimuli account for trial-to-trial variability in perceptual decision making. Scientific Reports 6 (2016)
  3. 2015
    Journal Article
    Cuevas Rivera, D.; Bitzer, S.; Kiebel, S. J.: Modelling odor decoding in the antennal lobe by combining sequential firing rate models with bayesian inference. PLoS Computational Biology 11 (10) (2015)
  4. Journal Article
    Bitzer, S.; Bruineberg, J.; Kiebel, S. J.: A bayesian attractor model for perceptual decision making. PLoS Computational Biology 11 (8) (2015)
  5. Journal Article
    Trapp, S.; Shenhav, A.; Bitzer, S.; Bar, M.: Human preferences are biased towards associative information. Cognition & Emotion 29 (6), pp. 1054 - 1068 (2015)
  6. Journal Article
    Grellmann, C.; Bitzer, S.; Neumann, J.; Westlye, L.; Andreassen, O.; Villringer, A.; Horstmann, A.: Comparison of variants of canonical correlation analysis and partial least squares for combined analysis of MRI and genetic data. NeuroImage 107, pp. 289 - 310 (2015)
  7. 2014
    Journal Article
    Bitzer, S.; Park, H.; Blankenburg, F.; Kiebel, S. J.: Perceptual decision making: Drift-diffusion model is equivalent to a Bayesian model. Frontiers in Human Neuroscience 8 (2014)
  8. Journal Article
    Thiel, S. D.; Bitzer, S.; Nierhaus, T.; Kalberlah, C.; Preusser, S.; Neumann, J.; Nikulin, V. V.; van der Meer, E.; Villringer, A.; Pleger, B.: Hysteresis as an implicit prior in tactile spatial decision making. PLoS One 9 (2) (2014)
  9. 2012
    Journal Article
    Bitzer, S.; Kiebel, S.: Recognizing recurrent neural networks (rRNN): Bayesian inference for recurrent neural networks. Biological Cybernetics 106 (4-5), pp. 201 - 217 (2012)

Conference Paper (2)

  1. 2010
    Conference Paper
    Bitzer, S.; Williams, C. K. I.: Kick-starting GPLVM optimization via a connection to metric MDS. In: Proceedings of the NIPS 2010 Workshop on Challenges of Data Visualization. NIPS 2010 Workshop on Challenges of Data Visualization, Whistler, December 11, 2010. (2010)
  2. 2007
    Conference Paper
    Hoffmann, H.; Petkos, G.; Bitzer, S.; Vijayakumar, S.: Sensor Assisted Adaptive Motor Control under continuously varying Context. (2007)

Talk (2)

  1. 2013
    Talk
    Bitzer, S.: Dynamics of perceptual decision making. 19th Annual Meeting of the Organization for Human Brain Mapping, Seattle, WA, USA (2013)
  2. Talk
    Bitzer, S.: Perceptual decision making with dynamic stimuli. Institute Colloquium of the Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany (2013)

Poster (10)

  1. 2014
    Poster
    Grellmann, C.; Neumann, J.; Bitzer, S.; Kovacs, P.; Toennjes, A.; Villringer, A.; Horstmann, A.: Random projection for efficient dimensionality reduction in obesity-related genotype-phenotype association studies. 30. Jahrestagung der Deutschen Adipositas Gesellschaft, Leipzig, Germany (2014)
  2. Poster
    Grellmann, C.; Neumann, J.; Bitzer, S.; Stumvoll, M.; Villringer, A.; Horstmann, A.: Comparison between variants of canonical correlation analysis and artial least squares for combined analysis of MRI and genetic data. 20th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Hamburg, Germany (2014)
  3. Poster
    Trapp, S.; Shenhav, A.; Bitzer, S.; Bar, M.: The predicting brain likes things that promote predictions. 2nd Conference of the European Society for Cognitive and Affective Neuroscience (ESCAN), Dortmund, Germany (2014)
  4. 2013
    Poster
    Grellmann, C.; Neumann, J.; Bitzer, S.; Stumvoll, M.; Villringer, A.; Horstmann, A.: Combining MRI and genetic data to understand the brain’s role in the development of obesity. 29th Annual Meeting of the German Society for Obesity, Hannover, Germany (2013)
  5. Poster
    Thiel, S. D.; Bitzer, S.; Nierhaus, T.; Kalberlah, C.; Preusser, S.; Neumann, J.; Nikulin, V. V.; van Meer, E.; Villringer, A.; Pleger, B.: Der Einfluss der Hysterese auf Entscheidungen bei taktiler Wahrnehmung. 57th Annual Meeting of the Society for Clinical Neurophysiology, Leipzig, Germany (2013)
  6. 2012
    Poster
    Bitzer, S.; Kiebel, S. J.: Model-based perceptual decision making for dynamic stimuli. Bernstein Symposium "Neural Computation: From Perception to Cognitive Function", Berlin, Germany (2012)
  7. Poster
    Bitzer, S.; Kiebel, S. J.: Stable representations of dynamic stimuli in perceptual decision making. Osnabrück Computational Cognition Alliance Meeting (OCCAM) 2012, Osnabrück, Germany (2012)
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