Title :
Associative memory in phasing neuron networks
Author :
Nair, Niketh ; Bochove, Erik ; Braiman, Yehuda
Author_Institution :
Comput. Sci. & Math. Div., Oak Ridge Nat. Lab., Oak Ridge, TN, USA
Abstract :
We studied pattern formation in a network of coupled Hindmarsh-Rose model neurons and introduced a new model for associative memory retrieval using networks of Kuramoto oscillators. Hindmarsh-Rose Neural Networks can exhibit a rich set of collective dynamics that can be controlled by their connectivity. Specifically, we showed an instance of Hebb´s rule where spiking was correlated with network topology. Based on this, we presented a simple model of associative memory in coupled phase oscillators.
Keywords :
brain models; neural nets; neurophysiology; Hebb rule; Hindmarsh-Rose neural networks; Kuramoto oscillator networks; associative memory retrieval; coupled phase oscillators; network topology; neuron network phasing; pattern formation; Associative memory; Eigenvalues and eigenfunctions; Mathematical model; Neurons; Oscillators; Synchronization; Vectors;
Conference_Titel :
Biomedical Science and Engineering Center Conference (BSEC), 2014 Annual Oak Ridge National Laboratory
Conference_Location :
Oak Ridge, TN
DOI :
10.1109/BSEC.2014.6867743