Search results

Journal Article (10)

2020
Journal Article
Bitzer, S., Park, H., Maess, B., von Kriegstein, K., & Kiebel, S. J. (2020). Representation of perceptual evidence in the human brain assessed by fast, within-trial dynamic stimuli. Frontiers in Human Neuroscience, 14. doi:10.3389/fnhum.2020.00009
2016
Journal Article
Grellmann, C., Neumann, J., Bitzer, S., Kovacs, P., Tönjes, A., Westlye, L. T., … Horstmann, A. (2016). Random projection for fast and efficient multivariate correlation analysis of high-dimensional data: A new approach. Frontiers in Genetics, 7. doi:10.3389/fgene.2016.00102
Journal Article
Park, H., Lueckmann, J.-M., von Kriegstein, K., Bitzer, S., & Kiebel, S. J. (2016). Spatiotemporal dynamics of random stimuli account for trial-to-trial variability in perceptual decision making. Scientific Reports, 6. doi:10.1038/srep18832
2015
Journal Article
Cuevas Rivera, D., Bitzer, S., & Kiebel, S. J. (2015). Modelling odor decoding in the antennal lobe by combining sequential firing rate models with bayesian inference. PLoS Computational Biology, 11. doi:10.1371/journal.pcbi.1004528
Journal Article
Bitzer, S., Bruineberg, J., & Kiebel, S. J. (2015). A bayesian attractor model for perceptual decision making. PLoS Computational Biology, 11. doi:10.1371/journal.pcbi.1004442
Journal Article
Trapp, S., Shenhav, A., Bitzer, S., & Bar, M. (2015). Human preferences are biased towards associative information. Cognition & Emotion, 29, 1054–1068.
Journal Article
Grellmann, C., Bitzer, S., Neumann, J., Westlye, L., Andreassen, O., Villringer, A., & Horstmann, A. (2015). Comparison of variants of canonical correlation analysis and partial least squares for combined analysis of MRI and genetic data. NeuroImage, 107, 289–310.
2014
Journal Article
Bitzer, S., Park, H., Blankenburg, F., & Kiebel, S. J. (2014). Perceptual decision making: Drift-diffusion model is equivalent to a Bayesian model. Frontiers in Human Neuroscience, 8. doi:10.3389/fnhum.2014.00102
Journal Article
Thiel, S. D., Bitzer, S., Nierhaus, T., Kalberlah, C., Preusser, S., Neumann, J., … Pleger, B. (2014). Hysteresis as an implicit prior in tactile spatial decision making. PLoS One, 9. doi:10.1371/journal.pone.0089802
2012
Journal Article
Bitzer, S., & Kiebel, S. (2012). Recognizing recurrent neural networks (rRNN): Bayesian inference for recurrent neural networks. Biological Cybernetics, 106, 201–217.

Conference Paper (7)

2010
Conference Paper
Bitzer, S., & Williams, C. K. I. (2010). Kick-starting GPLVM optimization via a connection to metric MDS. In Proceedings of the NIPS 2010 Workshop on Challenges of Data Visualization. Whistler. Retrieved from http://hdl.handle.net/11858/00-001M-0000-0011-F0E6-F
Conference Paper
Bitzer, S., Howard, M., & Vijayakumar, S. (2010). Using Dimensionality Reduction to Exploit Constraints in Reinforcement Learning. In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010). doi:10.1109/IROS.2010.5650243
2009
Conference Paper
Bitzer, S., Klanke, S., & Vijayakumar, S. (2009). Does Dimensionality Reduction Improve the Quality of Motion Interpolation? In Proceedings of the 17th European Symposium on Artificial Neural Networks (ESANN ’09). Retrieved from http://hdl.handle.net/11858/00-001M-0000-0010-ACD0-6
Conference Paper
Bitzer, S., & Vijayakumar, S. (2009). Latent Spaces for Dynamic Movement Primitives. In Proceedings of the 9th IEEE-RAS International Conference on Humanoid Robots (Humanoids 2009). doi:10.1109/ICHR.2009.5379530
2008
Conference Paper
Bitzer, S., Havoutis, I., & Vijayakumar, S. (2008). Synthesising Novel Movements through Latent Space Modulation of Scalable Control Policies. In Lecture Notes in Computer Science (Vol. 5040/2008, pp. 199–209).
2007
Conference Paper
Hoffmann, H., Petkos, G., Bitzer, S., & Vijayakumar, S. (2007). Sensor Assisted Adaptive Motor Control under continuously varying Context. Retrieved from http://hdl.handle.net/11858/00-001M-0000-0010-D887-B
2006
Conference Paper
Bitzer, S., & van der Smagt, P. (2006). Learning EMG control of a robotic hand: towards active prostheses. In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA 2006). doi:10.1109/ROBOT.2006.1642128

Talk (2)

2013
Talk
Bitzer, S. Dynamics of perceptual decision making. Talk_at_event presented at the 19th Annual Meeting of the Organization for Human Brain Mapping, Seattle, WA, USA. Retrieved from http://hdl.handle.net/11858/00-001M-0000-0014-4B20-9
Talk
Bitzer, S. Perceptual decision making with dynamic stimuli. Talk_at_event presented at the Institute Colloquium of the Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany. Retrieved from http://hdl.handle.net/11858/00-001M-0000-0014-4B23-3

Poster (10)

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. Poster presented at the 30. Jahrestagung der Deutschen Adipositas Gesellschaft, Leipzig, Germany. Retrieved from http://hdl.handle.net/11858/00-001M-0000-002B-6102-9
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