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153
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JSAC
2011
185views more  JSAC 2011»
14 years 10 months ago
Joint Dynamic Resource Allocation and Waveform Adaptation for Cognitive Networks
This paper investigates the issue of dynamic resource allocation (DRA) in the context of multiuser cognitive radio networks. We present a general framework adopting generalized si...
Zhi Tian, Geert Leus, Vincenzo Lottici
265
Voted
INFOCOM
2011
IEEE
14 years 7 months ago
Risk sensitive optimal control framework applied to delay tolerant networks
—Epidemics dynamics can describe the dissemination of information in delay tolerant networks, in peer to peer networks and in content delivery networks. The control of such dynam...
Eitan Altman, Veeraruna Kavitha, Francesco De Pell...
101
Voted
ALT
2000
Springer
16 years 20 days ago
On Approximate Learning by Multi-layered Feedforward Circuits
Abstract. We consider the problem of efficient approximate learning by multilayered feedforward circuits subject to two objective functions. First, we consider the objective to ma...
Bhaskar DasGupta, Barbara Hammer
112
Voted
ICCAD
1997
IEEE
99views Hardware» more  ICCAD 1997»
15 years 8 months ago
High-level area and power estimation for VLSI circuits
High-level power estimation, when given only a high-level design specification such as a functional or RTL description, requires high-level estimation of the circuit average acti...
Mahadevamurty Nemani, Farid N. Najm
123
Voted
ISBI
2008
IEEE
16 years 4 months ago
Variational B-spline level-set method for fast image segmentation
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...
Olivier Bernard, Denis Friboulet, Philippe Th&eacu...