Sciweavers

53 search results - page 2 / 11
» Phase Memory in Oscillatory Networks
Sort
View
ESANN
2007
13 years 7 months ago
Synchronization and acceleration: complementary mechanisms of temporal coding
Temporal coding is studied with an oscillatory network model that is a complex-valued generalization of the Cohen-Grossberg-Hopfield system. The model is considered with synchroni...
Thomas Burwick
IJON
2006
160views more  IJON 2006»
13 years 5 months ago
Attractor dynamics in a modular network model of the cerebral cortex
ional models of cortical associative memory often take a top-down approach. We have previously described such an abstract model with a hypercolumnar structure. Here we explore a s...
Mikael Lundqvist, Martin Rehn, Anders Lansner
ESANN
2007
13 years 7 months ago
Order in Complex Systems of Nonlinear Oscillators: Phase Locked Subspaces
Any order parameter quantifying the degree of organisation in a physical system can be studied in connection to source extraction algorithms. Independent component analysis (ICA) b...
Jan-Hendrik Schleimer, Ricardo Vigário
ICANN
2009
Springer
14 years 10 days ago
Decomposition Methods for Detailed Analysis of Content in ERP Recordings
The processes giving rise to an event related potential engage several evoked and induced oscillatory components, which reflect phase or non-phase locked activity throughout the mu...
Vasiliki Iordanidou, Kostas Michalopoulos, Vangeli...
IJCNN
2006
IEEE
13 years 11 months ago
An optimization approach to achieve unsupervised segmentation and binding in a dynamical network
— We present a novel network of oscillatory units, whose behavior is described by the amplitude and phase of oscillations. While building on previous work, the system presented i...
A. Ravishankar Rao, Guillermo A. Cecchi, Charles C...