A complex-valued associative memory for storing patterns as oscillatory states

@article{Chakravarthy1996ACA,
title={A complex-valued associative memory for storing patterns as oscillatory states},
author={Srinivasa V. Chakravarthy and Joydeep Ghosh},
journal={Biological Cybernetics},
year={1996},
volume={75},
pages={229-238}
}
A neuron model in which the neuron state is described by a complex number is proposed. A network of these neurons, which can be used as an associative memory, operates in two distinct modes: (i) fixed point mode and (ii) oscillatory mode. Mode selection can be done by varying a continuous mode parameter, $\nu$ , between $0$ and $1$ . At one extreme value of $\nu$ ( $=0$ ), the network has conservative dynamics, and at the other ( $\nu = 1$ ), the dynamics are dissipative and governed by a… CONTINUE READING

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