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134
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CORR
2004
Springer
15 years 3 months ago
2004
Springer
A d-regular graph has largest or first (adjacency matrix) eigenvalue 1 = d. Consider for an even d 4, a random d-regular graph model formed from d/2 uniform, independent permutat...
104
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IJCNN
2006
IEEE
15 years 9 months ago
2006
IEEE
— The purpose of this article is to provide potential neuroscientists and computer scientists with an artificial retina model, delivering spikes to higher-level visual tasks sim...
110
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IMR
2004
Springer
15 years 9 months ago
2004
Springer
Topological representations are being used to define geometric models suitable for grid generation and grid generation tools are being developed that work directly on topological ...
106
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CSDA
2007
15 years 3 months ago
2007
Rainfall-Runoff and Signal Separation Problems: The process of converting rainfall into runoff is a highly nonlinear problem due to the soil-water interaction that starts when r...
141
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CCS
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...