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2015
Grothe, I., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Attention selectively gates afferent signal transmission to area V4. bioRxiv (2015). doi:10.1101/019547PDF icon Grothe_2015.pdf (1.19 MB)
Spanknebel, M. & Pawelzik, K. Dynamics of human behaviour in prisoner dilemma games. Verhandlungen der Deutschen Physikalischen Gesellschaft e.V., DPG Spring Meeting 2015, Evolutionary Game Theory I SOE 6.1 (2015). at <http://www.dpg-verhandlungen.de/year/2015/conference/berlin/part/soe/session/6/contribution/1 >
Heyken, P., Patzelt, F. & Pawelzik, K. Long memory in a minimal trading model. Verhandlungen der Deutschen Physikalischen Gesellschaft e.V., DPG Spring Meeting 2015, Physik sozio-ökonomischer Systeme (2015).PDF icon PHeyken_DPG-Abstract_2015-1.pdf (33.43 KB)
Harnack, D., Ernst, U. & Pawelzik, K. R. A model for attentional information routing through coherence predicts biased competition and multistable perception. Journal of Neurophysiology 114, 1593-1605 (2015).PDF icon harnack_2015_attentional_information_routing.pdf (1.07 MB)
Harnack, D., Pawelzik, K. R. & Ernst, U. A. A simplified model for oscillatory population dynamics in visual cortex. Annual Meeting of the German Neuroscience Society 2015 Poster T26-2A (2015).
Patzelt, F. & Pawelzik, K. Stylized dynamics from efficient pricing. Verhandlungen der Deutschen Physikalischen Gesellschaft e.V., DPG Spring Meeting 2015, Physik sozio-ökonomischer Systeme SOE 4.2 (2015).
2013
Pistor, J., Hoeffmann, J., Rotermund, D., Tolstosheeva, E., Schellenberg, T., Boll, D., Gordillo-Gonzalez, V., Mandon, S., Peters-Drolshagen, D., Kreiter, A., Schneider, M., Lang, W., Pawelzik, K. R. & Paul, S. Development of a fully implantable recording system for ECoG signals. Date (2013).
Harnack, D., Ernst, U. A. & Pawelzik, K. R. A dynamic model for selective visual attention predicts information routing. Göttingen Meeting of the German Neuroscience Society 2013 T26-6C (2013).
Harnack, D., Ernst, U. A. & Pawelzik, K. R. A dynamic model for selective visual attention predicts information routing. 10th Göttingen Meeting of the German Neuroscience Society T26-6C (2013).
Arevalo, O., Bornschlegl, M. A., Eberhardt, S., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Dynamics of Dual Prism Adaptation: Relating Novel Experimental Results to a Minimalistic Neural Model. PLOS ONE 8, e76601 (2013).PDF icon pone.0076601.pdf (1.59 MB)
Patzelt, F. & Pawelzik, K. R. An Inherent Instability of Efficient Markets. Scientific Reports 3, (2013).PDF icon srep02784.pdf (546.87 KB)PDF icon patzelt_supplement.pdf (419.22 KB)
Harnack, D., Pawelzik, K. R. & Ernst, U. A. A model for selective visual attention predicts information gating and biased competition. Bernstein Conference 2013 (2013). doi:10.12751/nncn.bc2013.0062
Harnack, D., Ernst, U. A. & Pawelzik, K. R. A model for selective visual attention predicts information routing. BMC Neuroscience 2013 14(Suppl.1), P310 (2013).
Harnack, D., Pawelzik, K. R. & Ernst, U. A. A model of selective visual attention predicts biased competition and information routing. ECVP 2013 152 (2013).
Grothe, I., Rotermund, D., Neitzel, S., Mandon, S., Ernst, U. A., Kreiter, A. & Pawelzik, K. R. The neuronal input channel switched by attention reflects routing by coherence. COSYNE 2013 III-2 (2013).
Albers, C., Westkott, M. & Pawelzik, K. Perfect associative learning with spike-timing-dependent plasticity. Advances in Neural Information Processing Systems 26, 1709-1717 (2013).PDF icon Albers_2013.pdf (310.01 KB)
Patzelt, F. & Pawelzik, K. R. The Seesaw Game. (2013). at <http://seesaw.neuro.uni-bremen.de>
Grothe, I., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Selective synchronization explains transfer characteristics of attention-dependent routing for broad-band flicker signals to monkey area V4. ECVP 2013 163 (2013).
Albers, C., Schmiedt, J. T. & Pawelzik, K. R. Theta-specific susceptibility in a model of adaptive synaptic plasticity. frontiers in Computational Neuroscience 7, Article 170, (2013).
Rotermund, D., Ernst, U. A., Mandon, S., Taylor, K., Smiyukha, Y., Kreiter, A. K. & Pawelzik, K. R. Toward high performance, weakly invasive Brain Computer Interfaces using selective visual attention. The Journal of Neuroscience 33(14), 6001-6011 (2013).PDF icon JournalOfNeuroscience.pdf (3.25 MB)
Tolstosheeva, E., Höffmann, J., Pistor, J., Rotermund, D., Schellenberg, T., Boll, D., Hertzberg, T., Gordillo-Gonzalez, V., Mandon, S., Peters-Drolshagen, D., Schneider, M., Pawelzik, K. R., Kreiter, A., Paul, S. & Lang, W. Towards a Wireless and fully-implantable ECoG System. Transducers - The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (2013).
Rotermund, D., Boll, D., Gordillo-Gonzalez, V., Gould, D., Hertzberg, T., Höffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C. E., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. K. A wireless and fully implantable recording system for ECoG signals. Göttingen Neurobiologentagung 2013 T27-2A (2013).
2012
Maren, W. & Pawelzik, K. R. A biologically realistic approach for learning inverse motor-sensor models. Bernstein Conference 2012 (2012). doi:10.3389/conf.fncom.2012.55.00169
Patzelt, F. & Pawelzik, K. R. Bubbles, Jumps, and Scaling from Properly Anticipated Prices. Self-Organization in Complex Systems: The Past, Present, and Future of Synergetics. On the Occasion of the 85th Birthday of Hermann Haken. (2012). at <http://arxiv.org/abs/1303.2044>PDF icon bubbles.pdf (175.34 KB)
Albers, C. & Pawelzik, K. R. Control of learning using theta susceptibility of synaptic plasticity dynamics. Bernstein Conference 2012 (2012). doi:10.3389/conf.fncom.2012.55.00197
Patzelt, F. & Pawelzik, K. R. Extreme Events in Small-Scale Minority Games. Latsis Symposium 2012: Economics on the Move (2012). at <http://web.sg.ethz.ch/Latsis_2012/program/program_long.html>PDF icon abstract.pdf (26.45 KB)PDF icon latsis_poster.pdf (1.92 MB)
Patzelt, F. & Pawelzik, K. R. How criticality of visuo-motor control behaviour depends on task objective. Computational and Systems Neuroscience (Cosyne) (2012). at <http://cosyne.org/cosyne12/Cosyne2012_program_book.pdf>PDF icon 2012_patzelt_cosyne_abstract.pdf (32 KB)PDF icon 2012_patzelt_cosyne_poster.pdf (1.75 MB)
Grothe, I., Neitzel, S. D., Rotermund, D., Mandon, S., Linke, M., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Interareal gamma-band synchronization in primate ventral visual pathway underlies signal routing during selective attention. Neuroscience 913.18/CCC65 (2012).
Harnack, D., Ernst, U. A. & Pawelzik, K. R. A model for selective visual attention predicts information routing through coherence. Neuroscience New Orleans 724.02 (2012).
Ernst, U. A., Mandon, S., Schinkel-Bielefeld, N., Neitzel, S. D., Kreiter, A. & Pawelzik, K. R. Optimality of human contour integration. PLOS Computational Biology 8 (5), e1002520 (2012).
Patzelt, F. & Pawelzik, K. R. Unstable Price Dynamics as a Result of Information Absorption in Speculative Markets. (2012). at <http://arxiv.org/abs/1211.6695>PDF icon 1211.6695v2.pdf (457.38 KB)
Rotermund, D., Boll, D., Gordillo-Gonzales, V., Gould, D., Hertzberg, T., Hoeffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. K. A wireless and fully implantable recording system for ECoG signals. Bernstein Conference 2012 231 (2012).
Rotermund, D., Boll, D., V. Gonzalez, G., Gould, D., Hertzberg, T., Höffmann, J., Mandon, S., Peters-Drolshagen, D., Pistor, J., Richter, M., Schellenberg, T., Tolstosheeva, E., Widman, G., Elger, C., Lang, W., Paul, S., Schneider, M., Pawelzik, K. R. & Kreiter, A. A wireless and fully implantable recording system for ECoG signals. Neuroscience 322.01 (2012).
2011
Rotermund, D. & Pawelzik, K. R. Compressed Sensing with Stochastic Spikes. 20th Annual Computational Neuroscience Meeting CNS (2011) 12(Suppl 1):P251, (2011).PDF icon 2011_rotermund_cns.pdf (204.72 KB)
Patzelt, F. & Pawelzik, K. R. Criticality of Adaptive Control Dynamics. Physical Review Letters 107, 238103 (2011).PDF icon 2011_patzelt_prl_article.pdf (283.29 KB)PDF icon 2011_patzelt_prl_suppelements1&2.pdf (806.34 KB)
Rotermund, D., Grothe, I., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S. & Kreiter, A. K. Gating of visual processing by selective attention as observed in LFP data of monkey area V4. SfN International Neuroscience Meeting 2011 221.05 (2011).PDF icon 2011_rotermund_sfn.pdf (21.92 KB)
Rotermund, D., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S. & Kreiter, A. K. Gating Of Visual Processing By Selective Attention As Observed In LFP Data Of Monkey Area V4. 9th Goettingen Meeting of the German Neuroscience Society / 33nd Goettingen Neurobiology Conference T24-3B (2011).PDF icon 2011_rotermund_goe.pdf (59.93 KB)
Albers, C., Schmiedt, J. Tapani & Pawelzik, K. R. Inclusion of NMDA receptor like interactions into the contribution dynamics of synaptic plasticity captures adaptation phenomena in STDP. Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting 2011 (2011). doi:doi: 10.3389/conf.fncom.2011.53.00088PDF icon 2011_albers_bccn_poster.pdf (3.01 MB)
Rotermund, D., Linke, M., Ernst, U. A., Grothe, I., Neitzel, S. D., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Routing of information flow by selective visual attention in LFPs of monkey area V4. Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting (2011). doi:10.3389/conf.fncom.2011.53.00055PDF icon 2011_rotermund_bccn.pdf (62.9 KB)
Ernst, U. A. & Pawelzik, K. R. Sensible Balance. Science 334, 1507-1508 (2011).PDF icon 2011_ernst_science.pdf (190.89 KB)
Albers, C., Schmiedt, J. T. & Pawelzik, K. R. Theta rhythmicity enhances learning in adaptive STDP. CoSyne Meeting 2011 (2011).PDF icon 2011_albers_cosyne_abstract.pdf (65.61 KB)PDF icon 2011_albers_cosyne.pdf (990.22 KB)
Mielke, J., Patzelt, F. & Pawelzik, K. R. Tobin Tax in Minority Game Market Models. DPG Tagung 2011 (13.03.-18.03.): SOE 18: Financial Markets and Risk Managment 1 SOE 18.5 (2011). at <http://www.dpg-verhandlungen.de/2011/dresden/soe18.pdf>PDF icon 2011_mielke_dpg_abstract_0.pdf (27.71 KB)
Heyken, P., Traschütz, A., Harnack, D., Habekost, B., Kreiter, A., Pawelzik, K. R., Ernst, U. A. & Wegener, D. Transient activation of MT neurons to stimulus velocity changes: experiments and modelling. BC11 : Computational Neuroscience & Neurotechnology Bernstein Conference & Neurex Annual Meeting 2011 (2011). doi:doi: 10.3389/conf.fncom.2011.53.00054
2010
Patzelt, F. & Pawelzik, K. R. Adaptation and criticality in human control behaviour. Computations, Decisions and Movement (2010). doi:10.3389/conf.fnins.2010.01.00016PDF icon 2010_patzelt_cdm_abstract_0.pdf (29.5 KB)PDF icon 2010_patzelt_cdm_poster.pdf (1.94 MB)
Ernst, U. A., Rotermund, D., Taylor, K., Smiyukha, Y., Neitzel, S. D., Kreiter, A. K. & Pawelzik, K. R. Discriminability of direction of attention with and without stimuli based on V4 epidural recordings: A perspective for high-performance brain-computer interfaces. SfN International Neuroscience Meeting 2010 631.3 (2010).PDF icon 2010_ernst_sfn.pdf (28.76 KB)
Neitzel, S. D., Rotermund, D., Mandon, S., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Highly selective processing of temporal information from attended stimuli in macaque’s visual area V4. Bernstein Conference on Computational Neuroscience (2010). doi:doi: 10.3389/conf.fncom.2010.51.00103PDF icon 2010_neitzel_bccn.pdf (73.68 KB)
Schipper, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. A Horizontal Bias in Contour Integration: Evidence from Psychophysics and Electrophysiology. Perception, ECVP Conference 39, (2010).PDF icon 2010_schipper_ecvp.pdf (41.23 KB)
Arevalo, O., Bornschlegl, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Predicting the dynamics of dual prism adaptation with a biophysically plausible neural model. Bernstein Conference on Computational Neuroscience (2010). doi:10.3389/conf.fncom.2010.51.00036PDF icon 2010_arevalo_bccn.pdf (65.33 KB)
Schmiedt, J. T., Albers, C. & Pawelzik, K. R. Spike timing-dependent plasticity as dynamic filter. 24th Annual Conference on Neural Information Processing Systems 2010 2110-2118 (2010). at <http://books.nips.cc/papers/files/nips23/NIPS2010_0901.pdf>PDF icon 2010_schmiedt_nips_confpaper.pdf (1.9 MB)
Schmiedt, J. T., Albers, C. & Pawelzik, K. R. Spike timing-dependent plasticity as dynamic filter. Bernstein Conference on Computational Neuroscience (2010). doi:doi: 10.3389/conf.fncom.2010.51.00084PDF icon 2010_schmiedt_bccn.pdf (1.87 MB)
Pawelzik, K. R. Trading Induces Efficient Adaptive Control. Computations, Decisions and Movement (2010). doi:doi: 10.3389/conf.fnins.2010.01.00017PDF icon 2010_pawelzik_giessen.pdf (47.04 KB)
2009
Rotermund, D., Ernst, U. A., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Attention Improves Object Representation in Visual Cortical Field Potentials. Journal of Neuroscience 29 (32), 10120–10130 (2009).PDF icon 2009_rotermund_jneurosci.pdf (1.37 MB)
Schinkel-Bielefeld, N., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S., Kreiter, A. K. & Rosenholtz, R. Can reduced contour detection performance in the periphery be explained by larger integration fields. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1): P360, (2009).PDF icon 2009_schinkel_bmc.pdf (197.45 KB)
Acosta, O. Arevalo & Pawelzik, K. R. Controlling neuronal fluctuations for directed exploration during reinforcement learning. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1):P138, (2009).PDF icon 2009_arevalo_bcm.pdf (134.35 KB)
Patzelt, F. & Pawelzik, K. R. Critical adaptive control may cause scaling laws in human behavior. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1):P17, (2009).PDF icon 2009_patzelt_bcm.pdf (134.82 KB)
Schmiedt, J. T., Rotermund, D., Basar-Eroglu, C. & Pawelzik, K. R. Decoding perceptual states of ambiguous motion from high gamma EEG. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:doi: 10.3389/conf.neuro.10.2009.14.102PDF icon 2009_schmiedt_bccn.pdf (59.44 KB)
Patzelt, F. & Pawelzik, K. R. Fast on-line adaptation may cause critical noise amplification in human control behaviour. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.034PDF icon 2009_patzelt_bccn.pdf (63.03 KB)
Rotermund, D., Neitzel, S. D., Ernst, U. A., Mandon, S., Taylor, K., Smiyukha, Y. & Pawelzik, K. R. Field potentials from macaque area V4 predict attention in single trials with  100%. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.068PDF icon 2009_rotermund_bccn.pdf (65.11 KB)
Schmiedt, J. T., Rotermund, D., Basar-Eroglu, C. & Pawelzik, K. R. High EEG-gamma-power codes perceptual states of ambiguous motion. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1): P72, (2009).PDF icon 2009_schmiedt_bmc.pdf (136.34 KB)
Schipper, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Influence of prior expectations on contour integration: Psychophysics and modelling. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10 (Suppl 1): P12, (2009).PDF icon 2009_schipper_bmc.pdf (164.92 KB)
Schipper, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Interactions between top-down and stimulus-driven processes in visual feature integration. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.158PDF icon 2009_schipper_bccn.pdf (65.86 KB)
Albers, C. & Pawelzik, K. R. Learning in Recurrent Networks with Spike-Timing Dependent Plasticity. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10(Suppl 1):P340, (2009).PDF icon 2009_albers_bmc.pdf (219.08 KB)PDF icon 2009_albers_cns_poster.pdf (10.98 MB)
Bornschlegl, M., Acosta, O. Arevalo, Ernst, U. A., Pawelzik, K. R. & Fahle, M. Learning of Visuomotor Adaptation: Insights from Experiments and Simulations. Bernstein Conference on Computational Neuroscience (BCCN2009) (2009). doi:10.3389/conf.neuro.10.2009.14.001PDF icon 2009_bornschlegl_bccn.pdf (62.26 KB)
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. 8th Goettingen Meeting of the German Neuroscience Society / 32nd Goettingen Neurobiology Conference T26-13A (2009).PDF icon 2009_rotermund_goe.pdf (23.68 KB)
Rotermund, D., Neitzel, S. D., Ernst, U. A., Mandon, S., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. 18th Annual Computational Neuroscience Meeting (CNS 2009) 10 (Suppl 1): P230, (2009).PDF icon 2009_rotermund_bmc_A.pdf (135.56 KB)
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. Berlin Brain Computer Interface (BBCI) 2009 - Advances in Neurotechnology (2009).
Rotermund, D., Neitzel, S. D., Taylor, K., Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4, predict attentional state in single trials with 99.6% accuracy. German-Japanese workshop 2009 (2009).
2008
Pawelzik, K. R. Does human balance behaviour reflect self-organized critical adaptive control?. Bernstein Symposium 2008, (2008). doi:doi: 10.3389/conf.neuro.10.2008.01.012PDF icon 2008_pawelzik_bernsymp.pdf (57.89 KB)
Schinkel-Bielefeld, N., Ernst, U. A., Pawelzik, K. R., Neitzel, S. D., Mandon, S., Kreiter, A. K. & Rosenholz, R. Human contour integration is optimized for natural images. SfN International Neuroscience Meeting 2008 568.25 (2008).PDF icon 2008_schinkel_sfn.pdf (26.33 KB)
Pawelzik, K. R., Taylor, K., Rotermund, D., Neitzel, S. D., Mandon, S., Ernst, U. A. & Kreiter, A. K. Phase differences in local field potentials from macaque monkey area V4 predict attentional state in single trials with 99.6% accuracy. SfN International Neuroscience Meeting 2008 590.20 (2008).PDF icon 2008_pawelzik_sfn.pdf (72.85 KB)
Schmiedt, J. T., Pawelzik, K. R. & Basar-Eroglu, C. Prediction of cognitive states in bistable perception from EEG data. 10th International Conference on Cognitive Neuroscience (2008). doi:doi: 10.3389/conf.neuro.09.2009.01.368
Patzelt, F., Riegel, M., Ernst, U. A. & Pawelzik, K. R. Self-organized critical control in human behavior. Proc. DPG spring meeting Berlin 2008 DY 5.3 (2008). at <http://www.dpg-verhandlungen.de/2008/berlin/dy5.pdf>PDF icon 2008_patzelt_dpg_abstract.pdf (24.97 KB)
Acosta, O. Arevalo, Hochstein, L., Bornschlegl, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Spatial Transfer in Prism Adaptation. Bernstein Symposium 2008 (2008). doi:10.3389/conf.neuro.10.2008.01.026PDF icon 2008_arevalo_bccn.pdf (49.09 KB)
2007
Rotermund, D., Taylor, K., Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Attention improves object representation in monkey area V4. Goettingen Neurobiology Conference T32-1A (2007).PDF icon 2007_rotermund_goe.pdf (10.13 KB)
Rotermund, D., Ernst, U. A., Taylor, K., Pawelzik, K. R. & Kreiter, A. K. Attention in monkey area V4 is modulated by task demand. SfN International Neuroscience Meeting 2007 176.1 (2007).PDF icon 2007_rotermund_sfn.pdf (59.1 KB)
Ernst, U. A., Rotermund, D. & Pawelzik, K. R. Efficient computation based on stochastic spikes. Neural Computation 19 (5), 243-257 (2007).PDF icon 2007_ernst_neurcomp.pdf (872.83 KB)
Cherdron, U., Pawelzik, R., Rothenstein, R. & Pawelzik, K. R. Efficient control in a multi-agent stock market model. Verhandlungen Deutsche Physikalische Gesellschaft Regensburg 2007 AKSOE 13.2 (2007).
Si, B., J. Herrmann, M. & Pawelzik, K. R. Gain-based Exploration: From Multi-armed Bandits to Partially Observable Environments. Proceedings of the International Conference on Natural Computation 177–182 (2007).PDF icon 2007_si_natcomp.pdf (277.05 KB)
Patzelt, F., Riegel, M., Ernst, U. A. & Pawelzik, K. R. Self-Organised Critical Noise Amplification in Human Closed Loop Control. Frontiers in Computational Neuroscience 1, 4 (2007). doi:10.3389/neuro.10.004.2007PDF icon 2007_patzelt_frontiers.pdf (442.21 KB)
Patzelt, F., Riegel, M., Ernst, U. A. & Pawelzik, K. R. Self-organised critical noise amplification in human closed loop control. Noise in Life 2007: Stochastic Dynamics in the Neurosciences - International workshop, MPIPKS Dresden (2007).PDF icon 2007_patzelt_noise_abstract.pdf (29.77 KB)
Schinkel-Bielefeld, N., Ernst, U. A., Mandon, S., Neitzel, S. D., Kreiter, A. K. & Pawelzik, K. R. Structure of the neuronal interactions underlying human contour integration. Sixteenth Annual Computational Neuroscience Meeting: CNS*2007 8(Suppl 2):P77, (2007).PDF icon 2007_schinkel_bmc.pdf (133.98 KB)
Patzelt, F., Schaumloeffel, M., Riegel, M., Ernst, U. A., Pawelzik, K. R. & Fahle, M. Temporal factors in figure-ground segregation, object representation, and closed loop eye-hand coordination. Midterm Evaluation of the German National Network for Computational Neuroscience, Berlin 03.-04.12.2007 (2007).
2006
Rotermund, D., Taylor, K., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Attention improves object discriminability in monkey area V4. CNS - Computational Neuroscience Conference S2 (2006).PDF icon 2006_rotermund_cns.pdf (249.37 KB)
Pawelzik, K. R., Rotermund, D., Taylor, K., Ernst, U. A. & Kreiter, A. K. FENS 2006 9915010554 (2006).
Ernst, U. A., Schinkel-Bielefeld, N., Pawelzik, K. R., Mandon, S., Neitzel, S. D. & Kreiter, A. K. Contour detection from quasi-ideal contour integration. CNS - Computational Neuroscience Conference (2006).PDF icon 2006_schinkel_cns.pdf (81.33 KB)
Ernst, U. A., Neitzel, S. D., Schinkel-Bielefeld, N., Mandon, S., Kreiter, A. K. & Pawelzik, K. R. Neuroscience (2006).
Ernst, U. A., Neitzel, S. D., Schinkel-Bielefeld, N., Mandon, S., Kreiter, A. K. & Pawelzik, K. R. Modeling systematic errors of human contour detection reveals new mechanisms of contour integration. SfN International Neuroscience Meeting 2006 604.1 (2006).
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. On-line adaptation of neuro-prostheses with neuronal evaluation signals. Proceedings ESANN’06 53–62 (d-side, Evere, Belgium, 2006).PDF icon 2006_pawelzik_esann.pdf (315.99 KB)
Schinkel-Bielefeld, N., Ernst, U. A. & Pawelzik, K. R. Optimal contour integration: When additive algorithms fail. Neurocomputing 69 (16-18), 1297-1300 (2006).PDF icon 2005_schinkel_neucom.pdf (214.18 KB)
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. Towards on-line adaptation of neuro-prostheses with neuronal evaluation signals. SfN International Neuroscience Meeting 2006 13.13 (2006).
Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Towards on-line adaptation of neuro-prosthesis with neuronal evaluation signals. Biological Cybernetics 95 (3), 243–257 (2006).PDF icon 2006_rotermund_biolcyb.pdf (331.47 KB)
2005
Rotermund, D., Taylor, K., Ernst, U. A., Pawelzik, K. R. & Kreiter, A. K. Attention improves object encoding in monkey area V4. SfN International Neuroscience Meeting 2005 591.6 (2005).
Rothenstein, R. & Pawelzik, K. R. Limited profit in a predictable stock market. Physica A 348C, 419–427 (2005).
Mandon, S., Ernst, U. A., Neitzel, S. D., Schinkel-Bielefeld, N., Pawelzik, K. R. & Kreiter, A. K. Neuronal mechanisms of contour integration investigated by combining psychophysical experiments with probabilistic modeling. Proceedings of the 30th Götingen Neurobiology Conference 434A (2005).PDF icon 2005_mandon_goe.pdf (16.16 KB)
Eurich, C. W. & Pawelzik, K. R. Optimal control yields power-law behavior. Artificial Neural Networks: Formal Models and their Applications, Springer Lecture Notes in Computer Science (eds. Duch, W., Kacprzyk, J., Oja, E. & Zadrozny, S.) 3697, 365–370 (Springer-Verlag, Berlin, 2005).
Rotermund, D., Ernst, U. A. & Pawelzik, K. R. Processing natural images with single spikes. Proceedings of the 30th Göttingen Neurobiology Conference 445A (2005).PDF icon 2005_rotermund_goe.pdf (233.62 KB)
Schinkel-Bielefeld, N., Pawelzik, K. R. & Ernst, U. A. Robust integration and detection of noisy contours in a probabilistic neural model. Neurocomputing 65-66, 211–217 (2005).PDF icon 2004_schinkel_neucom.pdf (116.74 KB)
Pawelzik, K. R. & Eurich, C. W. E-Verhandlungen Fr"uhjahrstagung der Deutschen Physikalischen Gesellschaft in Berlin SYBN 3.30 (2005).
Schinkel-Bielefeld, N., Ernst, U. A., Pawelzik, K. R., Mandon, S., Neitzel, S. D. & Kreiter, A. K. Systematic errors of contour detection are predicted by computational mechanisms for contour integration: Theory and Experiments. SfN International Neuroscience Meeting 2005 618.12 (2005).
2004
Ernst, U. A., Rotermund, D. & Pawelzik, K. R. An algorithm for fast pattern recognition with random spikes. 26th DAGM Symposium Pattern Recognition (Lecture Notes in Computer Science 3175), 399–406 (Springer-Verlag Berlin/Heidelberg, 2004).PDF icon 2004_ernst_lncs.pdf (244.59 KB)
Pawelzik, K. R., Ernst, U. A. & Rotermund, D. Computing spike-by-spike. Dynamic Perception Workshop 145–150 (IOS Press, 2004).
Silberberg, G., Bethge, M., Markram, H., Pawelzik, K. R. & Tsodyks, M. Dynamics of population rate codes in ensembles of neocortical neurons. Journal of Neurophysiology 91, 704–709 (2004).
Ernst, U. A., Mandon, S., Pawelzik, K. R. & Kreiter, A. K. How ideally do macaque monkeys integrate contours?. Neurocomputing 58-60, 971–977 (2004).PDF icon 2003_ernst_neucom.pdf (195.72 KB)
Ernst, U. A., Schinkel-Bielefeld, N. & Pawelzik, K. R. Large tuning width can improve contour detection performance in a neural model for robust contour integration. 4th Forum of European Neuroscience (FENS) A 085.2 (2004).
Ernst, U. A., Mandon, S., Schinkel-Bielefeld, N., Pawelzik, K. R. & Kreiter, A. K. Mechanisms and principles of contour integration revealed by combining psychophysical experiments with probabilistic modeling. Dynamic Perception Workshop 211–216 (IOS Press, 2004).PDF icon 2004_ernst_dynperc.pdf (169.48 KB)
Pawelzik, K. R., Ernst, U. A., Mandon, S., Schinkel-Bielefeld, N. & Kreiter, A. K. Mechanisms and principles of contour integration revealed by combining psychophysical experiments with probabilistic modelling. SfN International Neuroscience Meeting 2004 713.8 (2004).
Rothenstein, R. & Pawelzik, K. R. Verhandlungen der DPG (ed. Nunner, B.) (VI) 39, 510 (Physik-Verlag GmbH, 2004).
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. A novel framework for universal adaptive computation in a cortex model with stochastic spikes. 4th Forum of European Neuroscience (FENS) 142.1 (2004).
Si, B., Pawelzik, K. R. & J. Herrmann, M. Proceedings of the IEEE International Conference on Robotics and Biomimetics 862–867 (2004).
2003
Bethge, M., Rotermund, D. & Pawelzik, K. R. Binary tuning is optimal for neural rate coding with high temporal resolution. Advances in Neural Information Processing Systems 15 15, 189-196 (2003).PDF icon NIPS-2002-Bethge.pdf (105.92 KB)
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Proceedings of the 29th Göttingen Neurobiology Conference 1041 (2003).PDF icon 2003_pawelzik_goe.pdf (9.83 KB)
Pawelzik, K. R., Rotermund, D. & Ernst, U. A. Building representations spike by spike. Neural Information and Coding Workshop (2003).PDF icon 2003_pawelzik_snowbird.pdf (44.49 KB)
Rothenstein, R. & Pawelzik, K. R. Verhandlungen DPG (VI) (ed. Häselbarth, V.) 38, 519 (Physik-Verlag, 2003).
Rothenstein, R. & Pawelzik, K. R. Evolution and anti-evolution in a minimal stock market model. Physica A 326, 534–543 (2003).
Ziehe, A., Laskov, P., Pawelzik, K. R. & Müller, K. - R. Non-negative sparse coding for general blind source separation. Workshop NIPS 2003 (2003).
Bethge, M., Rotermund, D. & Pawelzik, K. R. Optimal neural rate coding leads to bimodal firing rate distributions. Network: Comput. Neural Syst. 14, 303–319 (2003).PDF icon Network_2003_Bethge.pdf (438.02 KB)
Ernst, U. A., Mandon, S., Schinkel-Bielefeld, N., Kreiter, A. K. & Pawelzik, K. R. Rapid contour integration of macaque monkeys and spiking neural networks. SfN International Neuroscience Meeting 2003 767.10 (2003).PDF icon 2003_ernst_sfn.pdf (62.84 KB)
Bethge, M., Rotermund, D. & Pawelzik, K. R. A second order phase transition in neural rate coding: Binary encoding is optimal for rapid signal transmission. Phys. Rev. Lett. 90 (8), 088104-1 (2003).PDF icon PRL_2003_Bethge.pdf (106.63 KB)
2002
Pawelzik, K. R., Ernst, U. A., Trenner, D. & Rotermund, D. Building representations spike by spike. Society of Neuroscience Conference 2002 557.12 (2002).PDF icon 2002_pawelzik_sfn.pdf (6.83 KB)
Bethge, M. & Pawelzik, K. R. Geheimsprache der Neuronen. Gehirn und Geist 2, 80–87 (2002).
Otterpohl, J. R. & Pawelzik, K. R. Iterative population decoding based on prior beliefs. ICANN 2002: Artificial Neural Networks, International Conference, Madrid (ed. Dorronsoro, J. R.) 2415, 229–234 (Springer, 2002).
Rothenstein, R. & Pawelzik, K. R. Verhandlungen der DPG (VI) (ed. Häselbarth, V.) 37, 446 (Physik-Verlag GmbH, 2002).
Bethge, M., Rotermund, D. & Pawelzik, K. R. Verhandlungen der Deutschen Physikalischen Gesellschaft (ed. Häselbarth, V.) DPG (VI) 37, 1, 509 (Physik-Verlag GmbH, 2002).
Bethge, M., Rotermund, D. & Pawelzik, K. R. Optimal short-term population coding: When Fisher information fails. Neural Computation 14(10), 2317–2351 (2002).PDF icon NeuralComp_2002_Bethge.pdf (115 bytes)
Bethge, M. & Pawelzik, K. R. Population coding with unreliable spikes. Neurocomputing 44–46, 323-328 (2002).
Haynes, J. D., Ernst, U. A., Heinze, H. - J. & Pawelzik, K. R. Spectral and nonspectral analysis of brain state coherency. FENS 2002 074.10 (2002).PDF icon 2002_haynes_fens.pdf (15.64 KB)
Otterpohl, J. R. & Pawelzik, K. R. FENS 2002: Paris (ed. Everitt, B.) 1, A083.14 (Blackwell Publishing, 2002).
Henkel, R. D., Ernst, U. A. & Pawelzik, K. R. Synchronizing assemblies perform magnitude-invariant pattern detection. Neurocomputing 44-46, 429–433 (2002).PDF icon 2001_henkel_neucom.pdf (517.35 KB)
2001
Otterpohl, J. R. & Pawelzik, K. R. Soc. Neuroscience Abstract 2001 27, 722.25 (2001).
Ernst, U. A. & Pawelzik, K. R. Asymmetric surround suppression coincides with structures of orientation preference map. Proceedings of the 28th Göttingen Neurobiology Conference 2001 248 (2001).PDF icon 2001_ernst_goe.pdf (83.38 KB)
Otterpohl, J. R., Trenner, D. & Pawelzik, K. R. Proceedings of the 28th Göttingen Neurobiology Conference (eds. Elsner, N. & Kreutzberg, G. W.) 246 (Georg Thieme Verlag, Stuttgart, 2001).
Otterpohl, J. R., Emmert-Streib, F. & Pawelzik, K. R. A constrained HMM-based approach to the estimation of perceptual switching dynamics in pigeons. Neurocomputing 38-40, 1495–1501 (2001).
Ernst, U. A., Pawelzik, K. R. & Tsodyks, M. Handbook of Biological Physics 4, 969–1000 (Elsevier, Amsterdam, 2001).PDF icon 2001_ernst_book.pdf (776.48 KB)
Ernst, U. A., Pawelzik, K. R., Sahar-Pikielny, C. & Tsodyks, M. Intracortical origin of visual maps. Nature Neuroscience 4, 431–436 (2001).PDF icon 2001_ernst_natneusci.pdf (289.73 KB)
Rothenstein, R. & Pawelzik, K. R. Market crashes caused by self-organized synchronization. 265. WE-Heraeus Seminar \"Synchronization in Physics and Neuroscience\" (2001).
Bethge, M., Rotermund, D. & Pawelzik, K. R. Proceedings of the 28th Göttingen Neurobiology Conference (eds. Elsner, N. & Kreutzberg, G. W.) 250 (Georg Thieme Verlag, Stuttgart, 2001).
Liehr, S. & Pawelzik, K. R. Optimal trading from minimizing risk to profit ratio. (2001).
Liehr, S. & Pawelzik, K. R. Optimal trading from minimizing the period of bankruptcy risk. The European Physical Journal B 20, 555–559 (2001).
Bethge, M., Silberberg, G., Markram, H., Tsodyks, M. & Pawelzik, K. R. Is population variance a signal for neocortical neurons?. Proceedings of the 4th Meeting of the German Neuroscience Society 1, 249 (2001).
Bethge, M., Silberberg, G., Markram, H., Tsodyks, M. & Pawelzik, K. R. Realizing rapid population rate codes in ensembles of neocortical neurons. 265th WE-Heraeus-Seminar, Bad Honnef (2001).
Rothenstein, R. & Pawelzik, K. R. Application of Physics in Financial Analysis - 3 (eds. Richmond, P. & Hill, R.) 25K, A48 (European Physical Society, 2001).
Etzold, A., Eurich, C. W., Herzog, M. H. & Ernst, U. A. Shine-through – dynamical effects. Dynamics and adaptivity of neuronal Systems – integrative approaches to analyzing cognitive functions (Symposium) (2001).
Benda, J., Bethge, M., Hennig, M., Pawelzik, K. R. & Herz, A. V. M. Spike-frequency adaptation: Phenomenological model and experimental tests. Neurocomputing 38–40, 105–110 (2001).
Bethge, M. & Pawelzik, K. R. Synchronous inhibition as a mechanism for unbiased selective gain control. Neurocomputing 38–40, 483–488 (2001).
2000
Bethge, M. & Pawelzik, K. R. Analyzing neural codes by optimal estimation: Why Fisher information fails. (2000).
Otterpohl, J. R. & Pawelzik, K. R. {Constrained HMMś and their relation to factorial HMMś. (2000).
Wilke, S. D. & Eurich, C. W. Correlated neuronal activity and its implications for coding accuracy. Proceedings of the Workshop on Aspects of Neuronal Dynamics (2000).
Pawelzik, K. R. & Eurich, C. W. Das Gehirn als dynamisches System. IK 2000, Interdisziplinäres Kolleg (2000).
Eurich, C. W., Pawelzik, K. R., Ernst, U. A., Thiel, A., Cowan, J. D. & Milton, J. G. Delay adaptation in the nervous system. Neurocomputing 32-33, 741–748 (2000).PDF icon 1999_eurich_neucom.pdf (279.88 KB)
Bethge, M. & Pawelzik, K. R. Dynamics of optimal population coding: when Fisher information fails. Proceedings of the Workshop on Aspects of Neuronal Dynamics (2000).
Thiel, A., Wilke, S. D., Greschner, M., Bongard, M., Ammermüller, J. & Eurich, C. W. Dynamics of retinal responses to salient stimulus movement patterns. Proceedings of the Workshop on Aspects of Neuronal Dynamics (2000).
Otterpohl, J. R., Haynes, J. D., Emmert-Streib, F., Vetter, G. & Pawelzik, K. R. Extracting the dynamics of perceptual switching from \"noisy\" behavior: An application of Hidden Markov modeling to pecking data from pigeons. Journal of Physiology, Paris 94 (5-6), 555–567 (2000).
Wolf, F., Pawelzik, K. R., Scherf, O., Geisel, T. & Löwel, S. How can squint change the spacing of ocular dominance columns?. Journal of Physiology, Paris 94 (5-6), 525–537 (2000).
Ernst, U. A., Pawelzik, K. R., Tsodyks, M. V. & Sahar-Pikielny, C. Lateral intracortical interactions and random inhomogeneities: A key to the spontaneous emergence of cortical maps in V1 without visual experience. FENS 2000 126 (2000).PDF icon 2000_ernst_fens.pdf (43.75 KB)
Eurich, C. W. & Pawelzik, K. R. Neuronale Signalverarbeitung. IK 2000, Interdisziplinäres Kolleg (2000).
Pawelzik, K. R. & Bethge, M. Ongoing cortical activities and the dynamics of expectations. Neural Information and Coding Workshop NICe 2000: Learning and Neural Plasticity, Grindelwald (2000).
Bethge, M. & Pawelzik, K. R. A physiological model of gain control by synchrony. European Journal of Neuroscience 12 (11), 490 (2000).
Liehr, S., Pawelzik, K. R., Kohlmorgen, J., Lemm, S. & Müller, K. - R. Prediction of financial data with Hidden Markov mixtures of experts. International Journal of Theoretical and Applied Finance 3 (3), 593 (2000).
Ernst, U. A., Pawelzik, K. R., Tsodyks, M. & Sahar-Pikielny, C. Spontaneous emergence of orientation preference and direction selectivity through lateral intracortical interactions. CNS 2000 215 (2000).PDF icon 2000_ernst_cns.pdf (271.74 KB)
Otterpohl, J. R., Haynes, J. D., Emmert-Streib, F., Vetter, G. & Pawelzik, K. R. A stochastic model for the estimation of perceptual switching events in pigeons. European Journal of Neuroscience 74 (2000).
Liehr, S. & Pawelzik, K. R. A trading strategy with variable investment from minimizing risk to profit ratio. Physica A 287 (3–4), 524–538 (2000).
Liehr, S. & Pawelzik, K. R. Application of Physics in Financial Analysis - 2 (eds. Klemm, K. & Alstrom, P.) 24E, 62 (European Physical Society, 2000).
1999
J. Herrmann, M., Emmert-Streib, F., Pawelzik, K. R., Löffler, A., Mondada, F. & Rückert, U. Autonomous robots and neuroethology: Emergence of behavior from a sense of curiosity. Experiments with the Mini-Robot Khepera, Proceedings of the 1st Int. Khepera Workshop 64, 89–98 (HNI-Verlagsschriftenreihe, Paderborn, 1999).
Bethge, M., Pawelzik, K. R. & Geisel, T. Brief pauses are signals for depressing synapses. Neurocomputing 26–27, 1–7 (1999).
Bethge, M. & Pawelzik, K. R. Göttingen Neurobiology Report 1999 (eds. Elsner, N. & Eysel, U.) 896 (Georg Thieme Verlag, 1999).
Eurich, C. W., Pawelzik, K. R., Ernst, U. A., Cowan, J. D. & Milton, J. G. Dynamics of self-organized delay adaptation. Physical Review Letters 82 (7), 1594–1597 (1999).PDF icon 1999_eurich_prl.pdf (160.5 KB)
Kohlmorgen, J., Lemm, S., Müller, K. - R., Liehr, S. & Pawelzik, K. R. Fast change point detection in switching dynamics using a Hidden Markov model of prediction experts. ICANN\'99 Proceedings 204–209 (IEE, London, 1999).
Liehr, S., Pawelzik, K. R., Kohlmorgen, J., Lemm, S. & Müller, K. - R. Hidden Markov gating for prediction of change points in switching dynamical systems. ESANN \'99: Proceedings 405–410 (D-Facto, 1999).
Liehr, S., Pawelzik, K. R., Kohlmorgen, J., Lemm, S. & Müller, K. - R. Hidden Markov mixtures of experts for prediction of non–stationary dynamics. NNSP \'99: Workshop on Neural Networks for Signal Processing 195–204 (IEEE, NY, 1999).
Liehr, S., Pawelzik, K. R., Kohlmorgen, J. & Müller, K. - R. Hidden Markov mixtures of experts with an application to EEG recordings from sleep. Theory in Biosciences 118 (3–4), 246–260 (1999).
Kohlmorgen, J., Müller, K. - R., Rittweger, J. & Pawelzik, K. R. Identification of non-stationary dynamics in physiological recordings. Biological Cybernetics 83, 73–84 (1999).
Tsodyks, M. V., Ernst, U. A., Pawelzik, K. R. & Sahar-Pikielny, C. Intracortical origin of visual cortical maps. SfN International Neuroscience Meeting 1999 531.8 (1999).
Liehr, S. & Pawelzik, K. R. Learning and prediction with hierarchically structured models. HWK Conference on Cognitive Neuroscience 34 (1999).
Bethge, M. & Pawelzik, K. R. Multiplicative computations with depressing synapses. Proceedings of the Workshop on Aspects of Neural Coding, Delmenhorst (1999).
Bethge, M. & Pawelzik, K. R. Multiplicative effect of ongoing and evoked activity. (1999).
Eurich, C. W. & Wilke, S. D. Neuronal strategy for encoding multi-dimensional stimuli. Proceedings of the Workshop on Aspects of Neural Coding Delmenhorst (1999).
Liehr, S. & Pawelzik, K. R. Projekt zur Entwicklung von Finanzprognosen: Analyse der Vorhersagbarkeit von Finanzzeitreihen mit Methoden der Nichtlinearen Dynamik. Projektbericht (1999).
Ernst, U. A., Pawelzik, K. R., Tsodyks, M. & Sejnowski, T. Relation between retinotopic and orientation maps in visual cortex. Neural Computation 11, 375–379 (1999).PDF icon 1999_ernst_neurcomp.pdf (125.98 KB)
Ernst, U. A., Pawelzik, K. R., Tsodyks, M., Sejnowski, T. & Geisel, T. Relationships between cortical maps and receptive fields are determined by lateral cortical feedback. Proceedings of the 27th Göttingen Neurobiology Conference 1999 168 (1999).PDF icon 1999_ernst_goe.pdf (111.51 KB)
Bethge, M. & Pawelzik, K. R. Selective cortical gain control may underly neuronal response variability. HWK Conference on Cognitive Neuroscience 95 (1999).
J. Herrmann, M., Pawelzik, K. R. & Geisel, T. Self-localization of autonomous robots by hidden representations. Autonomous Robots 7 (1), 31–40 (1999).
J. Herrmann, M., Pawelzik, K. R. & Geisel, T. Göttingen Neurobiology Report 1999 (eds. Elsner, N. & Eysel, U.) 904 (Georg Thieme Verlag, 1999).
Ernst, U. A., Pawelzik, K. R., Wolf, F. & Geisel, T. Theory of non-classical receptive field phenomena in the visual cortex. Neurocomputing 26–27, 367–374 (1999).PDF icon 1998_ernst_neucom.pdf (188.81 KB)
Scherf, O., Pawelzik, K. R., Wolf, F. & Geisel, T. Theory of ocular dominance pattern formation. Physical Review E 59 (6), 6977–6993 (1999).
1998
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Analysing the context dependence of receptive fields in visual cortex. ICANN 1998 Perspectives in Neural Computing 343–348 (Springer, London, 1998).PDF icon 1998_ernst_icann.pdf (120.61 KB)
Kohlmorgen, J., Müller, K. - R. & Pawelzik, K. R. Analysis of drifting dynamics with neural network hidden Markov models. NIPS \'97: Advances in Neural Information Processing Systems 10 735–741 (1998).
Lemm, S., Kohlmorgen, J., Müller, K. - R., Liehr, S. & Pawelzik, K. R. Annealed HMM learning for fast change point detection in switching dynamics. (1998).
Bethge, M., Pawelzik, K. R. & Geisel, T. Coherence detection with dynamic synapses. Europ. J. Neursocience 10 (10), 22 (1998).
Eurich, C. W., Ernst, U. A. & Pawelzik, K. R. Continuous dynamics of neuronal delay adaptation. ICANN 1998 Perspectives in Neural Computing 355–360 (Springer, London, 1998).PDF icon 1998_eurich_icann.pdf (202.62 KB)
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Delay-induced multistable synchronization of biological oscillators. Physical Review E 57, 2150–2162 (1998).PDF icon 1998_ernst_pre.pdf (338.9 KB)
J. Herrmann, M. & Pawelzik, K. R. Emergent place fields in autonomous agents. (1998).
Eurich, C. W., Pawelzik, K. R. & Milton, J. G. Encoding temporal patterns by delay adaptation in networks of spiking neurons. ICCNS 1998: Second International Conference on Cognitive and Neural Systems, Boston 115 (1998).
J. Herrmann, M., Pawelzik, K. R. & Geisel, T. How we know where we are: Self-organization of location representations in autonomous agents. Neural Correlates of Consciousness: Empirical and Conceptual Questions 24–25 (1998).
Lin, J., Pawelzik, K. R., Ernst, U. A. & Sejnowski, T. Irregular synchronous activity in stochastically-coupled networks of integrate-and-fire neurons. Network 9, 333-344 (1998).PDF icon 1998_lin_network.pdf (742.47 KB)
Tsodyks, M., Pawelzik, K. R. & Markram, H. Neural networks with dynamic synapses. Neural Computation 10, 821–835 (1998).
Ernst, U. A., Pawelzik, K. R., Wolf, F. & Geisel, T. Orientation contrast enhancement modulated by differential long-range interaction in visual cortex. CNS 1997 361–366 (Plenum Press New York and London, 1998).PDF icon 1997_ernst_cns.pdf (353.17 KB)
Pawelzik, K. R., Ernst, U. A., Wolf, F. & Geisel, T. Orientation preference geometry modulates nonclassical receptive field properties. Proceedings of the 26th Göttingen Neurobiology Conference 1998 759 (1998).PDF icon 1998_pawelzik_goe.pdf (73.97 KB)
Liehr, S. & Pawelzik, K. R. Projekt zur Entwicklung von Finanzprognosen: Analyse der Vorhersagbarkeit von Finanzzeitreihen mit Methoden der Nichtlinearen Dynamik. Projektbericht (1998).
J. Herrmann, M., Pawelzik, K. R. & Geisel, T. Self-localization by hidden representations. ICANN \'98: Perspectives in Neural Computing (eds. Niklasson, L., Boden, M. & Ziemke, T.) 1103–1108 (Springer, London, 1998).
J. Herrmann, M., Pawelzik, K. R. & Geisel, T. Self-localization of a robot by simultaneous self-organization of place and direction selectivity. Proceedings of the Second Int. Conf. on Cognitive and Neural Systems 79 (1998).
Kenet, T., Arieli, A., Grinvald, A., Shoham, D., Pawelzik, K. R. & Tsodyks, M. Abstracts Society for Neuroscience 1998 24 (448.11), 1138 (Society for Neuroscience, 1998).
Bethge, M., Pawelzik, K. R. & Geisel, T. Temporal coding and synfire chains in chaotic networks. Proceedings of the 26th Göttingen Neurobiology Conference 2, 757 (1998).
1997
Kohlmorgen, J., Müller, K. - R., Rittweger, J. & Pawelzik, K. R. Analysis of wake/sleep EEG with competing experts. ICANN \'97 Proceedings of the Int. Conf. on Artificial Neural Networks (eds. Gerstner, W., Germond, A., Hasler, M. & Nicoud, J. - D.) 1077–1082 (Springer, Berlin, 1997).
Pawelzik, K. R., Müller, K. - R. & Kohlmorgen, J. Divisive strategies for predicting non-autonomous and mixed systems. Technical Report No. 1069, GMD (1997).
Ernst, U. A., Pawelzik, K. R., Wolf, F. & Geisel, T. Geometry of orientation preference map determines nonclassical receptive field properties. ICANN 1997 Artificial Neural Networks 231–236 (Springer, Berlin/Heidelberg, 1997).PDF icon 1997_ernst_icann.pdf (271.57 KB)
Ernst, U. A., Kreiter, A. K. & Pawelzik, K. R. Identifying oscillatory and stochastic neuronal behavior with high temporal precision in macaque monkey visual cortex. CNS 1996 Proceedings of the Conference on Computational Neuroscience (ed. Geisel, T.) 293–298 (Kluwer Academic Publishers,f Boston, Dordrecht, London, 1997).PDF icon 1996_ernst_cns.pdf (197.36 KB)
Pawelzik, K. R., Bethge, M., Geisel, T. & Kreiter, A. K. Abstracts Society of Neuroscience 1997 23(2), 1265 (Society for Neuroscience, 1997).
Pawelzik, K. R., Ernst, U. A., Wolf, F. & Geisel, T. Orientation contrast sensitivity from long-range interactions in visual cortex. Proceedings of the 25th Göttingen Neurobiology Conference 61 (1997).PDF icon 1997_pawelzik_goe.pdf (61.26 KB)
Liehr, S. & Pawelzik, K. R. Projekt zur Entwicklung von Finanzprognosen: Entwicklung eines globalen Modellierungsansatzes zur Identifikation unterschiedlicher Marktphasen in Finanzzeitreihen. Projektbericht (1997).
Scherf, O., Pawelzik, K. R. & Geisel, T. Reorganization of ocular dominance columns. CNS \'96: Computational Neuroscience (ed. Bower, J.) 485–489 (Plenum Press, New York, 1997).
Kohlmorgen, J., Müller, K. - R. & Pawelzik, K. R. Segmentation and identification of drifting dynamical systems. NNSP \'97: IEEE Workshp on Neural Networks for Signal Processing (eds. Principe, J., Giles, L., Morgan, N. & Wilson, E.) 326–335 (IEEE, 1997).
Bauer, H. - U., Geisel, T., Pawelzik, K. R. & Wolf, F. Selbstorganisierende Neuronale Karten. Spektrum der Wissenschaft, Dossier 4/97: Kopf oder Computer, Sonderheft 74–83 (1997).
Pawelzik, K. R. & Sejnowski, T. A simple model for development and function of long-range connections in neocortex. CNS \'96: Computational Neuroscience (ed. Bower, J.) 443–447 (Plenum Press, New York, 1997).
Bauer, H. - U., Wolf, F., Pawelzik, K. R. & Geisel, T. Unique orientation maps from stochastic self-organization. (1997).
Pawelzik, K. R., Müller, K. - R. & Kohlmorgen, J. Verfahren zur Erfassung zeitabhängiger Moden dynamischer Systeme. Patent, Gemeinschaftserfindung, angemeldet am 15.09.1997, Az 197 40 565.7 (1997).
1996
Kohlmorgen, J., Müller, K. - R. & Pawelzik, K. R. Analysis of drifting dynamics with competing predictors. ICANN \'96: Artificial Neural Networks (eds. von der Malsburg, C., von Seelen, W. & Vorbrüggen, J. C.) 785–790 (Springer, 1996).
Pawelzik, K. R., Kohlmorgen, J. & M"uller, K. - R. Annealed competition of experts for a segmentation and classification of switching dynamics. Neural Computation 8, 342–358 (1996).
Pawelzik, K. R., Scherf, O., Wolf, F. & Geisel, T. Correlation dependence of ocular dominance patterns requires receptive field shrinkage during development. CNS \'95: Computational Neuroscience (ed. Bower, J. M.) 239–244 (Kluwer Academic Press, 1996).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Komplexe räumliche Dynamik und Phasenclustering in strukturierten pulsgekoppelten neuronalen Netzen. Frühjahrstagung: Verhandlungen der Deutschen Physikalischen Gesellschaft 1339 (1996).
Pawelzik, K. R. & Sejnowski, T. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (31), 1310 (1996).
Pawelzik, K. R. & Sejnowski, T. Proceedings of the 24th Göttingen Neurobiology Conference 1996 (eds. Elsner, N. & Schnitzler, H. U.) 802 (Georg Thieme Verlag, 1996).
Wolf, F., Bauer, H. - U., Pawelzik, K. R. & Geisel, T. Organization of the visual cortex. Nature 382, 306–307 (1996).
Pawelzik, K. R., Ernst, U. A., Wolf, F. & Geisel, T. Orientation contrast sensitivity from long-range interactions in visual cortex. NIPS 1996: Advances in Neural Information Processing Systems 9 90–96 (1996).PDF icon 1996_pawelzik_nips.pdf (261.71 KB)
Pawelzik, K. R., Bauer, H. - U., Wolf, F. & Geisel, T. Precise restoration of cortical orientation maps explained by {Hebbian} dynamics of geniculocortical connections. ICANN \'96: Artificial Neural Networks (eds. von der Malsburg, C., von Seelen, W. & Vorbrüggen, J. C.) 415–419 (Springer, 1996).
Pawelzik, K. R., Müller, K. - R. & Kohlmorgen, J. Prediction of mixtures. ICANN \'96: Artificial Neural Networks (eds. von der Malsburg, C., von Seelen, W. & Vorbrüggen, J. C.) 127–132 (Springer, 1996).
Bauer, H. - U., Geisel, T., Pawelzik, K. R. & Wolf, F. Selbstorganisierende Neuronale Karten. Spektrum der Wissenschaft Nr. 4 38–47 (1996).
Scherf, O., Pawelzik, K. R., Wolf, F. & Geisel, T. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (31), 1311 (1996).
1995
Müller, K. - R., Kohlmorgen, J., Rittweger, J. & Pawelzik, K. R. Analysing physiological data from the wake-sleep state transition with competing predictors. Proceedings of the NOLTA, Las Vegas 223–226 (1995).
Müller, K. - R., Kohlmorgen, J. & Pawelzik, K. R. Analysis of switching dynamics with competing neural networks. IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences E 78-A (10), 1306–1315 (1995).
Scherf, O., Pawelzik, K. R., Wolf, F. & Geisel, T. Proceedings of the 23rd Göttingen Neurobiology Conference 1995 (eds. Elsner, N. & Menzel, R.) 94 (Thieme, 1995).
Scherf, O., Pawelzik, K. R. & Geisel, T. From elastic net to SOFM: the energy function of the convolution model. ICANN \'95 Proceedings (eds. Fogelman-Soulie, F. & Galinari, P.) 2, 39-43 (EC2 & Cie, Paris, 1995).
Kohlmorgen, J., Müller, K. - R. & Pawelzik, K. R. Improving short-term prediction with competing experts. ICANN \'95 Proceedings (eds. Fogelman-Soulie, F. & Galinari, P.) 2, 215–220 (EC2 & Cie, Paris, 1995).
Wolf, F., Pawelzik, K. R. & Geisel, T. Linear and nonlinear dynamics in the development of orientation preference maps. CNS \'94: The Neurobiology of Computation (ed. Bower, J. M.) 359–364 (Kluwer, 1995).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Multistable feature binding with noisy integrate-and-fire neurons. ICANN 1995 Proceedings of the International Conference on Articifical Neural Networks 1, 549–554 (EC2 & Cie, Paris, 1995).PDF icon 1995_ernst_icann.pdf (137.28 KB)
Pawelzik, K. R., Ernst, U. A. & Geisel, T. Multistable phase-clustering in networks of spiking neurons. CNS 1994: Proceedings of the Conference on Computational Neuroscience 293–298 (Kluwer Academic Publishers, 1995).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Phasendichtedynamik pulsgekoppelter Oszillatoren mit Delay. Frühjahrstagung DPG: Verhandlungen der Deutschen Physikalischen Gesellschaft 1107 (1995).
Pawelzik, K. R. & Destexhe, A. Relaxing chaos. (1995).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Synchronization induced by temporal delays in pulse-coupled oscillators. Physical Review Letters 74 (9), 1570–1573 (1995).PDF icon 1995_ernst_prl.pdf (127.2 KB)
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Using the neuronal time structure for information processing: multistability in pulse coupled neurons with delay. Proceedings of the 23rd Göttingen Neurobiology Conference 1995 500 (1995).PDF icon 1995_ernst_goe.pdf (212.77 KB)
Scherf, O., Pawelzik, K. R., Wolf, F. & Geisel, T. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (30), 1106 (1995).
1994
Kohlmorgen, J., Müller, K. - R. & Pawelzik, K. R. Competing predictors segment and identify switching dynamics. ICANN \'94 Proceedings (eds. Marinaro, M. & Morasso, P. G.) 1045–1048 (Springer, 1994).
Pawelzik, K. R. Physics of Neural Networks (eds. Domany, E., van Hemmen, L. & Schulten, K.) 253–285 (Springer, 1994).
Wolf, F., Pawelzik, K. R., Geisel, T., Kim, D. S. & Bonhoeffer, T. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (29), 955 (1994).
Wolf, F., Pawelzik, K. R. & Geisel, T. Göttingen Neurobiology Report 1994 (eds. Elsner, N. & Breer, H.) 540 (Thieme, Stuttgart, 1994).
Wolf, F., Pawelzik, K. R. & Geisel, T. Emergence of long range order in maps of orientation preference. ICANN \'94 Proceedings (eds. Marinaro, M. & Morasso, P. G.) 38–41 (Springer, 1994).
Geisel, T., Löwel, S., Pawelzik, K. R., Scherf, O. & Wolf, F. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (29), 974 (1994).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Multiple phase clustering of globally pulse coupled neurons with delay. ICANN 1994 Proceedings of the International Conference on Articifical Neural Networks 1063–1066 (Springer Verlag Berlin, 1994).PDF icon 1994_ernst_icann.pdf (171.81 KB)
Pawelzik, K. R., Buzug, T., von Stamm, J. & Pfister, G. Mutual information and global strange attractors in Taylor-Couette flow. Physica D 72, 343–350 (1994).
Pawelzik, K. R., Wolf, F., Deppisch, J. & Geisel, T. CNS \'93: Computation in Neurons and Neural Systems (ed. Eeckman, F. H.) 103–107 (Kluwer, 1994).
Wolf, F., Pawelzik, K. R., Geisel, T., Kim, D. S. & Bonhoeffer, T. Optimal smoothness of orientation preference maps. CNS \'93: Computation in Neurons and Neural Systems (ed. Eeckman, F. H.) 97–101 (Kluwer, 1994).
Bauer, H. - U., Pawelzik, K. R., Wolf, F. & Geisel, T. Physik im Hirn: Neuronale Netze lernen sehen. Forschung Frankfurt 12 (1), 16–23 (1994).
Müller, K. - R., Kohlmorgen, J. & Pawelzik, K. R. Segmentation and identification of switching dynamics with competing neural networks. ICONIP \'94: Proceedings of the Int. Conf. on Neural Information Processing, Seoul 213–218 (1994).
Pawelzik, K. R., Kohlmorgen, J. & Müller, K. - R. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (29), 927 (1994).
Scherf, O., Pawelzik, K. R., Wolf, F., Geisel, T. & Löwel, S. Göttingen Neurobiology Report 1994 (eds. Elsner, N. & Breer, H.) 510 (Thieme, 1994).
Ernst, U. A., Pawelzik, K. R. & Geisel, T. Synchronisation, Desynchronisation und Gruppenbildung pulsgekoppelter Oszillatoren mit verzögerter Wechselwirkung. Frühjahrstagung DPG: Verhandlungen der Deutschen Physikalischen Gesellschaft 975 (1994).
Deppisch, J., Pawelzik, K. R. & Geisel, T. Uncovering the synchronization dynamics from correlated neuronal activity quantifies assembly formation. Biological Cybernetics 71, 387–399 (1994).
Scherf, O., Pawelzik, K. R., Wolf, F. & Geisel, T. Unification of complementary feature map models. ICANN \'94 Proceedings (eds. Marinaro, M. & Morasso, P. G.) 338–341 (Springer, 1994).
Müller, K. - R., Kohlmorgen, J. & Pawelzik, K. R. The use of competing neural networks for segmentation and identification of switching dynamics. NOLTA \'94: Kagoshima Symposion on Nonlinear Theory and its Applications 283–287 (1994).
1993
Bauer, H. - U. & Pawelzik, K. R. Alternating oscillatory and stochastic dynamics in a model for a neuronal assembly. Physica D 69, 380–393 (1993).
Deppisch, J., Bauer, H. - U., Schillen, T., K"onig, P., Pawelzik, K. R. & Geisel, T. Alternating oscillatory and stochastic states in a network of spiking neurons. Network 4, 243–257 (1993).
Bauer, H. - U., Pawelzik, K. R. & Geisel, T. Emergence of transient oscillations in an ensemble of neurons. ICANN ’93 Proceedings (eds. Gielen, S. & Kappen, B.) 136–141 (Springer, 1993).
Bauer, H. - U., Geisel, T., Pawelzik, K. R. & Wolf, F. The formation of representations in the visual cortex. From Statistical Physics to Statistical Inference and Back (eds. Nadal, J. P. & Grassberger, P.) 249–251 (Kluwer, 1993).
Pawelzik, K. R., Deppisch, J. & Geisel, T. Hidden assembly dynamics and correlated neuronal activity. ICANN \'93 Proceedings (eds. Gielen, S. & Kappen, B.) 161–164 (Springer, 1993).
Deppisch, J., Pawelzik, K. R. & Geisel, T. Proceedings of the 21st Göttingen Conference: Genes, Brain and Behavior (eds. Elsner, N. & Heisenberg, M.) 435 (Georg Thieme Verlag, 1993).
Pawelzik, K. R., Bauer, H. - U., Deppisch, J. & Geisel, T. How oscillatory neuronal responses reflect bistability and switching of the hidden assembly dynamics. NIPS \'93: Advances in Neural Information Processing Systems 5, 977–984 (1993).
Wolf, F., Pawelzik, K. R., Geisel, T., Kim, D. S. & Bonhoeffer, T. Map structure from pinwheel position. ICANN \'93 Proceedings (eds. Gielen, S. & Kappen, B.) 131–135 (Springer, 1993).
Wolf, F., Pawelzik, K. R., Geisel, T., Kim, D. S. & Bonhoeffer, T. Göttingen Neurobiology Report 1993: Genes, Brain and Behavior (eds. Elsner, N. & Heisenberg, M.) 436 (Georg Thieme Verlag, 1993).
1992
Pawelzik, K. R., Bauer, H. - U. & Geisel, T. Alternating predictable and unpredictable states in data from cat visual cortex. CNS \'92: Computation and Neural Systems (eds. Eeckmann, F. & Bower, J.) 487–494 (Kluwer Academic, 1992).
Pawelzik, K. R., Buzug, T. & Pfister, G. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (27), 445 (1992).
Bauer, H. - U. & Pawelzik, K. R. Quantifying the neighborhood preservation of self-organizing feature maps. IEEE Trans. of Neur. Netw. 3 (4), 570–579 (1992).
Deppisch, J., Bauer, H. - U., Schillen, T., König, P., Pawelzik, K. R. & Geisel, T. Stochastic and oscillatory burst activity in a model of spiking neurons. International Conference on Artificial Neural Networks (eds. Aleksander, I. & Taylor, J.) 2, 921–924 (Elsevier, 1992).
Bauer, H. - U., Pawelzik, K. R. & Geisel, T. A topographic product for the optimization of self-organizing feature maps. Advances in Neural Information Processing Systems 4, 1141–1147 (1992).
Pawelzik, K. R. & Bauer, H. - U. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (27), 486 (1992).
Pawelzik, K. R. & Bauer, H. - U. Topologieerhaltung und Dimensionsbestimmung: Methoden der nichtlinearen Dynamik in Neuroinformatik und Spracherkennung. Physik und Informatik, Informatik-Fachberichte (eds. Krönig, D. & Lang, M.) 306, 146–152 (Springer, 1992).
Deppisch, J., Bauer, H. - U., Schillen, T., König, P., Pawelzik, K. R. & Geisel, T. Proceedings of the 20th Göttingen Neurobiology Conference: Rhythmogenesis in Neurons and Networks (eds. Elsner, N. & Richter, D. W.) 418 (Georg Thieme Verlag, 1992).
1991
Pawelzik, K. R. & Purcaru, G. Analysis of nonlinear dynamics of test area microseismicity in the western end of the North Anatolian Fault. Abstracts of the 51. Annual Meeting of the German Geophysical Society (1991).
Purcaru, G. & Pawelzik, K. R. A new tool for identification of anomalous seismicity patterns. International Conference on Earthquake Prediction: State-of-the-Art (Proceedings) 15–18 (Strasbourg, 1991).
Pawelzik, K. R. Nichtlineare Dynamik und Hirnaktivität. (1991).
Liebert, W., Pawelzik, K. R. & Schuster, H. G. Optimal embeddings of chaotic attractors from topological considerations. Europhysics Letters 14 (6), 521–526 (1991).
Pawelzik, K. R. & Purcaru, G. Abstracts of the IUGG (ed. Turkey, W.) 40 (1991).
Pawelzik, K. R. & Schuster, H. G. Unstable periodic orbits and prediction. Physical Review A 43 (4), 1808–1812 (1991).
1990
Chennaoui, A., Pawelzik, K. R., Liebert, W., Schuster, H. G. & Pfister, G. Attractor reconstruction from filtered chaotic time serie. Physical Review A 41 (8), 4151–4159 (1990).
Pawelzik, K. R. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (25), 689 (1990).
1989
Chennaoui, O., Liebert, W., Pawelzik, K. R. & Schuster, H. G. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (24), 38 (1989).
Liebert, W., Pawelzik, K. R. & Schuster, H. G. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (24), 52 (1989).
Pawelzik, K. R. & Schuster, H. G. Verhandlungen der Deutschen Physikalischen Gesellschaft 53 (5), DY (1989).
1988
Pawelzik, K. R. & Schuster, H. G. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (23), 4 (1988).
1987
Pawelzik, K. R. & Schuster, H. G. Generalized dimensions and entropies from measured time series. Phys. Rev. A 35 (1), 481–484 (1987).
Pawelzik, K. R. & Schuster, H. G. Verhandlungen der Deutschen Physikalischen Gesellschaft 5 (22), DY–25.1 (1987).