On numerical simulations of integrate-and-fire neural networks
Neural Computation
Differential and Numerically Invariant Signature Curves Applied to Object Recognition
International Journal of Computer Vision
Controlling the Speed of Synfire Chains
ICANN 96 Proceedings of the 1996 International Conference on Artificial Neural Networks
Spike-Timing-Dependent Plasticity in Balanced Random Networks
Neural Computation
Reinforcement Learning, Spike-Time-Dependent Plasticity, and the BCM Rule
Neural Computation
A spiking neural network model of an actor-critic learning agent
Neural Computation
Simplicity and efficiency of integrate-and-fire neuron models
Neural Computation
Efficient identification of assembly neurons within massively parallel spike trains
Computational Intelligence and Neuroscience - Special issue on signal processing for neural spike trains
Journal of Computational Neuroscience
A reafferent and feed-forward model of song syntax generation in the Bengalese finch
Journal of Computational Neuroscience
High-capacity embedding of synfire chains in a cortical network model
Journal of Computational Neuroscience
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We present a biologically plausible spiking neuronal network model of free monkey scribbling that reproduces experimental findings on cortical activity and the properties of the scribbling trajectory. The model is based on the idea that synfire chains can encode movement primitives. Here, we map the propagation of activity in a chain to a linearly evolving preferred velocity, which results in parabolic segments that fulfill the two-thirds power law. Connections between chains that match the final velocity of one encoded primitive to the initial velocity of the next allow the composition of random sequences of primitives with smooth transitions. The model provides an explanation for the segmentation of the trajectory and the experimentally observed deviations of the trajectory from the parabolic shape at primitive transition sites. Furthermore, the model predicts low frequency oscillations (