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» ACK-Clocking Dynamics: Modelling the Interaction between Win...
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NECO
2000
113views more  NECO 2000»
13 years 7 months ago
Geometric Analysis of Population Rhythms in Synaptically Coupled Neuronal Networks
We develop geometric dynamical systems methods to determine how various components contribute to a neuronal network's emergent population behavior. The results clarify the mu...
Jonathan E. Rubin, David Terman
CIBCB
2007
IEEE
14 years 1 months ago
Spectral Decomposition of Signaling Networks
—Many dynamical processes can be represented as directed attributed graphs or Petri nets where relationships between various entities are explicitly expressed. Signaling networks...
Bahram Parvin, Nirmalya Ghosh, Laura Heiser, Merri...
ICIAP
2001
Springer
13 years 11 months ago
A Neurodynamical Retinal Network Based on Reaction-Diffusion Systems
A dynamical model for retinal processing is presented. The model describes the output of retinal ganglion cells whose receptive field is composed of a center and a surround combi...
Matthias S. Keil, Gabriel Cristóbal, Heiko ...
ISCAS
2002
IEEE
153views Hardware» more  ISCAS 2002»
14 years 9 days ago
Biological learning modeled in an adaptive floating-gate system
We have implemented an aspect of learning and memory in the nervous system using analog electronics. Using a simple synaptic circuit we realize networks with Hebbian type adaptati...
Christal Gordon, Paul E. Hasler
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
14 years 1 months ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta