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BC
2008
72views more  BC 2008»
15 years 4 months ago
Dynamics and bifurcations of the adaptive exponential integrate-and-fire model
Recently, several two-dimensional spiking neuron models have been introduced, with the aim of reproducing the diversity of electrophysiological features displayed by real neurons w...
Jonathan Touboul, Romain Brette
155
Voted
COLING
1990
15 years 5 months ago
A Formal Description of Arabic Syntax in Definite Clause Grammar
Arabic has some special syntax features which lead to complex syntax structures. We have developed a formal description of Arabic syntax in Definite Clause Grammar. This grarnrnar...
Hisham El-Shishiny
TIP
1998
97views more  TIP 1998»
15 years 4 months ago
Estimation of shape of binary polygonal object from scattered field
—We present a method of estimating the shape of a weakly scattering binary convex polygonal object from the backscattered field. We use the concept scattering centers where it h...
A. Buvaneswari, Prabhakar S. Naidu
DC
2008
15 years 4 months ago
Approximate distributed top- k queries
We consider a distributed system where each node keeps a local count for items (similar to elections where nodes are ballot boxes and items are candidates). A top-k query in such ...
Boaz Patt-Shamir, Allon Shafrir
CGF
2008
109views more  CGF 2008»
15 years 4 months ago
Occlusion Textures for Plausible Soft Shadows*
Authors' version: This paper presents a novel approach to obtain plausible soft shadows for complex dynamic scenes and a rectangular light source. We estimate the lights occl...
Elmar Eisemann, Xavier Décoret