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Computational Neurodynamics Laboratory Computer Science Division, 310 Dunn Hall, The University of Memphis, TN 38152 phone: (901) 678-5909; fax: (901) 678-2480; e-mail: mpuljic@memphis.edu |
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| Publications | |
| Books | |
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B. Bollobas, R. Kozma, D. Miklos (2008) "Handbook of Large-Scale Random Networks", (Eds) Bolyai-Springer Series on Advanced Combinatorics, Springer Verlag, New York, ISBN: 978-3-540-69394-9 (www.springer.com) |
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L. Perlovsky, R. Kozma (2007) “Neurodynamics of Higher-Level Cognition and Consciousness", (Eds), in Springer Series: Understanding Complexity, Springer Verlag, Heidelberg, Germany, ISBN 978-3-540-73266-2 (www.springer.com) |
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| Journal Articles | |
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Marko Puljic, Robert Kozma (2008) "Narrow-band Oscillations in Probabilistic Cellular Automata", Physical Review E, (in press.) |
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Robert Kozma (2007) "Neuropercolation", Scholarpedia, 2(8), p. 1360 |
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P. Balister, B. Bollobas, R. Kozma, (2006) "Mean Field Models of Probabilistic Cellular Automata", Random Structures and Algorithms, 29, 399-415 |
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Roman Ilin, R. Kozma, (2006) "Stability of Coupled Excitatory-inhibitory Neural Populations and Application to Control Multistable Systems", Physics Letter A, 360:66-83 |
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R. Kozma, M. Puljic, P. Balister, B. Bollobas, W.J. Freeman, (2005) "Phase Transitions in the Neuropercolation Model of Neural Populations with Mixed Local and Non-Local Interactions", Biological Cybernetics, 92:367-379 |
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M. Puljic, R. Kozma, (2005) "Activation Clustering in Neural and Social Networks", Complexity, 10(4):42-50 |
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Derek Harter, Robert Kozma (2005) "Chaotic Neurodynamics for Autonomous Agents", IEEE Trans. Neural Networks, 16(4), (in press.) |
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R. Kozma, D. Wong, M. Demirer, Freeman W.J. (2005) "Learning Intentional Behavior in the K-model of the Amygdala and Enthorhinal Cortex with the Cortico-Hippocampal Formation", Neurocomputing, (in press.) |
R. Kozma, M. Puljic, P. Balister, B. Bollobas, W.J. Freeman, (2004) "Neuropercolation: A Random Cellular Automata Approach to Spatio-Temporal Neurodynamics", Lecture Notes in Computer Science, vol. 3305, pp. 435-443 |
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Derek Harter, Robert Kozma (2004) "Aperiodic Dynamics and the Self-Organization of Cognitive Maps in Autonomous Agents", Int. J. Intelligent Systems (in press) |
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Robert Kozma, Derek Harter, S. Achunala (2004) "Dynamic Mechanisms of Behavior Generation under Constraints", (submitted) |
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Robert Kozma, D. Wong, W.J. Freeman, P. Erdi (2004) "Learning Environmental Clues in the KIV Model of the Cortico-hippocampal Formation", Neurocomputing, 58-60, 721-728 |
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Horatiu Voicu, Robert Kozma, Derek Wong and Walter Freeman, (2004) "Spatial navigation model based on chaotic attractor networks", Connection Science, 16(1),pp. 1-19. |
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Robert Kozma, (2003) "On the Constructive Role of Noise in Stabilizing Itinerant Trajectories", Chaos, Special Issue on Chaotic Itinerancy, 13(3), pp. 1078-1090 |
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Robert Kozma, and Walter J. Freeman (2003) "Basic Principles of the KIV Model and its application to the Navigation Problem", Journal of Integrative Neuroscience, 2(1), pp. 125-146 |
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Robert Kozma, Walter J. Freeman, and Peter Erdi (2003) "The KIV Model - Nonlinear Spatio-temporal Dynamics of the Primordial Vertebrate Forebrain", Neurocomputing, 52-54, pp. 819-826. |
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Robert Kozma and Walter J. Freeman (2002) "Classification of EEG Patterns using Nonlinear Dynamics and Identifying Chaotic Phase Transitions", Neurocomputing, 44-46, pp. 1107-1112 |
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P.K. Roy, Robert Kozma and D.D. Majumdar (2002) "From Neurocomputation to Immunocomputation: A Model and Algorithm for Fluctuation-Induced Phase Transition in Biological Systems", IEEE Transactions in Evolutionary Computation, 6(3) pp. 292-305 |
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Robert Kozma and Walter J. Freeman (2001) "Caotic Resonance - Methods and Applications for Robust Classification of Noisy and Variable Patterns", Int. J. Bifurcation & Chaos, Vol. 11, No. 6, pp. 1607-1629 |
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R. Kozma, M. Alvarado, L.J. Rogers, B. Lau, W.J. Freeman (2001) "Emergence of Un-correlated Common-mode Oscillations in the Sensory Cortex", Neurocomputing, 38-40, pp. 747-755 |
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W.J. Freeman, R. Kozma, P.J. Werbos (2001) "Biocomplexity - Adaptive Behavior in Complex Stochastic Systems", BioSystems, 59, pp. 109-123 |
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| Referred Conference Proceedings | |
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R. Kozma, (2006) "Influence of Criticality on 1/f^a Spectral Characteristics of Cortical Neuron Populations", Proc. IEEE World Congress on Computational Intelligence, July 16-21 |
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Robert Kozma, Marko Puljic (2006) "Noise-Mediated Intermittent Synchronization of Collective Behaviors in the Probablistic Cellular Automata Model of Neural Populations", 10th Artificial Life Conference ALIFEX, June 3-7, 2006, Bloomington, IN, MIT Press, pp. 310-316 |
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Robert Kozma, Mark Mayers (2005) "Modeling Phase Transitions Using KIV Approach", IEEE/INNS Joint Conference on Neural Networks IJCNN'05, July 30 - August 5, 2005, Montreal, Canada, pp. 125-130 |
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D. Wong, R. Kozma, E. Tunstel, W.J. Freeman (2004) "Navigation in a Challenging Martian Environment Using Multi-Sensory Fusion in KIV Model", Proc. Int. conf. Robotics & Automation ICRA'04, April 28-May 1, 2004, New Orleans, LA |
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Derek Harter, Robert Kozma (2004) "Aperiodic Dynamics for Appetitive/Aversive Behavior in Autonomous Agents", Proc. Int. Conf. Robotics & Automation ICRA'04, April 28-May 1, 2004, New Orleans, LA |
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Derek Harter, Robert Kozma (2004) "Aperiodic Dynamics and the Self-Organization of Cognitive Maps in Autonomous Agents", Proc. 17th Int. FLAIRS Conference, May 17-19, Miami Beach, FL |
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Derek Harter, Robert Kozma (2004) "Navigation and Cognitive Map Formation using Aperiodic Neurodynamics", Proc. 8th Int. Conf.: From Animals to Animats - Simulation of Adaptive Behavior SAB'04, July 13-17, Los Angeles, CA |
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Robert Kozma (2004) "On Noise-induced Resonances in Neurodynamic Models", IEEE/INNS 2004 Int. Joint Conference on Neural Networks IJCNN'04, July 25-29, 2004, Budapest, Hungary |
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S. Muthu, R. Kozma, W.J. Freeman (2004) "Applying KIV Dynamic Neural Network Model for Real Time Navigation by Mobile Robot Aibo", IEEE/INNS 2004 Int. Joint Conference on Neural Networks IJCNN'04, July 25-29, 2004, Budapest, Hungary |
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R. Ilin, R. Kozma, W.J. Freeman (2004) "Studies on the Conditions of Limit Cycle Oscillations in the KII Models of Neural Populations", IEEE/INNS 2004 Int. Joint Conference on Neural Networks IJCNN'04, July 25-29, 2004, Budapest, Hungary |
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I. Beliaev, R. Kozma (2004) "Time series prediction using chaotic neural networks: Case study of IJCNN CATS benchmark test", IEEE/INNS 2004 Int. Joint Conference on Neural Networks IJCNN'04, July 25-29, 2004, Budapest, Hungary |
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J. Gomez, R. Kozma (2004) "Fuzzy Class Binarization using Coupled Map Lattices", North American Fuzzy Information Processing Conference NAFIPS'04, June 27-30, 2004, Banff, Alberta, Canada |
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R. Kozma, S. Muthu (2004) "Implementing Reinforcement Learning in the Chaotic KIV Model using Mobile Robot Aibo", 2004 IEEE/RSJ Int. Conf. on Intelligent Robots and Systems IROS'04, Sept. 28 - Oct. 2, 2004, Sendai, Japan |
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R. Kozma, H. Voicu, D. Wong, W.J. Freeman (2003) "A Dynamical Neural Network Algorithm for Autonomous Learning and Navigation Control", IEEE 2003 International Conference on Systems, Man, & Cybernetics SMC'03, Washington D.C., Oct. 5-8, 2003 |
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R. Kozma, P. Ankaraju (2003) "Learning Spatial Navigation Using Chaotic Neural Network Model", International Joint Conference on Neural Networks IJCNN 2003, Portland, OR, July 14-19, 2003, pp. 1476-1479 |
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Haizon Li., and Robert Kozma (2003) "A Dynamical Neural Network Method for Time Series Prediction Using the KIII Model", International Joint Conference on Neural Networks IJCNN2003, Portland, OR, July 14-19, 2003, pp. 347-352 |
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Marko Puljic, Robert Kozma, (2003) "Phase Transitions in a Probabilistic Cellular Neural Network Model Having Local and Remote Connections", International Joint Conference on Neural Networks, Portland, OR, pp. 831-835 |
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Kozma, R., Harter, S., Achunala, S. (2002) "Action Selection Under Constraints: Dynamic Optimization of Behavior in Machines and Humans", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 2574-2579 |
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S. Pramanik, R. Kozma, D. Dasgupta, (2002) "Dynamical Neuro-Representation of an Immune Model and its Application for Data Classification", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 130-135 |
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R. Kozma, P. Balister, B. Bollobas, W.J. Freeman, (2002) "Self-Organized Development of Behaviors in Spatio-Temporal Dynamical Systems", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, pp.2261-2265 |
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Kozma, R., Majumdar, N.S., Dasgupta, D. (2002) "Optimum Complexity Neural Networks for Anomaly Detection Task", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, Hawaii, pp.1138-1142 |
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R. Kondadadi, R. Kozma (2002) "A Modified Fuzzy ART for Soft Document Clustering", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 2545-2549 |
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A. Kelemen, R. Kozma, Y. Liang (2002) "Neuro-Fuzzy classification for the job assignment problem", International Joint Conference on Neural Networks, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 1831-1836 |
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F. Gonzalez, D. Dasgupta, R. Kozma (2002) "Combining Negative Selection and Classification Techniques for Anomaly Detection", International Conference on Evolutionary Computation, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 705-710 |
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M.H. Garzon, P. Ankaraju, E. Drumwright and R. Kozma (2002) "Neurofuzzy Recognition and Generation of Facial Features in Talking Heads", IEEE International Conference on Fuzzy Systems, World Congress on Computational Intelligence, Honolulu, Hawaii, pp. 926- 931 |
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Robert Kozma, P. Balister, B. Bollobas, W.J. Freeman (2001) "Dynamical Percolation Models of Phase Transitions in the Cortex", Proceedings NOLTA'01 Nonlinear Theory and Applications Symposium, Vol. 1, pp. 55-59, Miyagi, Japan, Oct.28-Nov.1, 2001 |