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IJON
2006
114views more  IJON 2006»
13 years 10 months ago
Altered sensory filtering and coding properties by synaptic dynamics in the electric sense
This modeling study examines the short-term synaptic plasticity properties of the electrosensory lateral lobe (ELL) afferent pathway in the weakly electric fish, Apteronotus lepto...
Krisztina Szalisznyó, André Longtin,...
IJON
2006
88views more  IJON 2006»
13 years 10 months ago
Image binarization focusing on objects
: In this paper, an image binarization method based on a new discriminant criterion is proposed. The criterion emphasizes much the homogeneity of the object gray level distribution...
Songcan Chen, Daohong Li
IJON
2006
70views more  IJON 2006»
13 years 10 months ago
A self-organizing map with homeostatic synaptic scaling
Hebbian learning has been a staple of neural-network models for many years. It is well known that the most straight-forward implementations of this popular learning rule lead to u...
Thomas J. Sullivan, Virginia R. de Sa
IJON
2006
73views more  IJON 2006»
13 years 10 months ago
Optimal selection of time lags for TDSEP based on genetic algorithm
In this letter, a two-step learning scheme for the optimal selection of time lags is proposed for a typical temporal blind source separation (TBSS), Temporal Decorrelation source ...
Zhan-Li Sun, De-Shuang Huang, Chun-Hou Zheng, Li S...
IJON
2006
103views more  IJON 2006»
13 years 10 months ago
Kernel extrapolation
We present a framework for efficient extrapolation of reduced rank approximations, graph kernels, and locally linear embeddings (LLE) to unseen data. We also present a principled ...
S. V. N. Vishwanathan, Karsten M. Borgwardt, Omri ...