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» Modeling When Connections Are the Problem
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IJON
2002
83views more  IJON 2002»
15 years 1 months ago
Modeling temporal combination selective neurons of the songbird
Some neurons in the nucleus HVc of the songbird respond vigorously to sequences of syllables as they appear in the bird's own song (such as AB), but they respond weakly or no...
Patrick J. Drew, L. F. Abbott
COR
2010
116views more  COR 2010»
15 years 1 months ago
The multi-shift vehicle routing problem with overtime
: In this paper, we study a new variant of the vehicle routing problem (VRP) with time windows, multi-shift, and overtime. In this problem, a limited fleet of vehicles is used repe...
Yingtao Ren, Maged M. Dessouky, Fernando Ord&oacut...
ISAAC
2010
Springer
253views Algorithms» more  ISAAC 2010»
14 years 11 months ago
Solving Two-Stage Stochastic Steiner Tree Problems by Two-Stage Branch-and-Cut
Abstract. We consider the Steiner tree problem under a 2-stage stochastic model with recourse and finitely many scenarios (SSTP). Thereby, edges are purchased in the first stage wh...
Immanuel M. Bomze, Markus Chimani, Michael Jü...
IJON
2000
73views more  IJON 2000»
15 years 1 months ago
A recurrent network model for the phase invariance of complex cell responses
Cortical amplification is a mechanism for modifying the selectivity of neurons through recurrent interactions. Although conventionally used to enhance selectivity, cortical amplif...
Frances S. Chance, Sacha B. Nelson, L. F. Abbott
ADHOCNOW
2008
Springer
15 years 8 months ago
Request Satisfaction Problem in Synchronous Radio Networks
We study two algorithmical problems inspired from routing constraints in a multihop synchronous radio network. Our objective is to satisfy a given set of communication requests in ...
Benoît Darties, Sylvain Durand, Jér&o...