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dc.contributor.authorDayhoff, Judith E.en_US
dc.contributor.authorPalmadesso, Peter J.en_US
dc.date.accessioned2007-05-23T09:59:38Z
dc.date.available2007-05-23T09:59:38Z
dc.date.issued1995en_US
dc.identifier.urihttp://hdl.handle.net/1903/5665
dc.description.abstractThe wide repertoire of attractors and basins of attraction that appear in dynamic neural networks not only serve as models of brain activity patterns but create possibilities for new computational paradigms that use attractors and their basins. To develop such computational paradigms, it is first critical to assess neural network capacity for attractors and for differing basins of attraction, depending on the number of neurons and the weights. In this paper we analyze the attractors and basins of attraction for recurrent, fully-connected single layer binary networks. We utilize the network transition graph - a graph that shows all transitions from one state to another for a given neural network - to show all oscillations and fixed-point attractors, along with the basins of attraction. Conditions are shown whereby pairs of transitions are possible from the same neural network. We derive a lower bound for the number of transition graphs possible 2n2- n , for an n-neuron network. Simulation results show a wide variety of transition graphs and basins of attraction and sometimes networks have more attractors than neurons. We count thousands of basin classes - networks with differing basins of attraction - in networks with as few as five neurons. Dynamic networks show promise for overcoming the limitations of static neural networks, by use of dynamic attractors and their basins. We show that dynamic networks have high capacity for basin classes, can have more attractors than neurons, and have more stable basin boundaries than in the Hopfield associative memory.en_US
dc.format.extent1794956 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; TR 1995-82en_US
dc.subjectartificial intelligenceen_US
dc.subjectneural networksen_US
dc.subjectneural systemsen_US
dc.subjectrobust information processingen_US
dc.subjectsignal processingen_US
dc.subjectknowledge representationen_US
dc.subjectnonlinear systemsen_US
dc.subjectIntelligent Control Systemsen_US
dc.titleDynamic Attractors and Basin Class Capacity in Binary Neural Networksen_US
dc.typeTechnical Reporten_US
dc.contributor.departmentISRen_US


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