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» On the Number of Minimal Addition Chains
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ICC
2009
IEEE
103views Communications» more  ICC 2009»
15 years 4 months ago
On the Minimum k-Connectivity Repair in Wireless Sensor Networks
—Repairing connectivity and achieving a certain level of fault tolerance are two important research challenges in wireless sensor networks that have, in many papers in the litera...
Hisham M. Almasaeid, Ahmed E. Kamal
FPL
2004
Springer
75views Hardware» more  FPL 2004»
15 years 3 months ago
Multiple Restricted Multiplication
Abstract. This paper focuses on a class of problem relating to the multiplication of a single number by several coefficients that, while not constant, are drawn from a finite set ...
Nalin Sidahao, George A. Constantinides, Peter Y. ...
IJCV
2012
13 years 5 days ago
Sparse Occlusion Detection with Optical Flow
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
Alper Ayvaci, Michalis Raptis, Stefano Soatto
DATE
2009
IEEE
111views Hardware» more  DATE 2009»
15 years 4 months ago
Enabling concurrent clock and power gating in an industrial design flow
— Clock-gating and power-gating have proven to be very effective solutions for reducing dynamic and static power, respectively. The two techniques may be coupled in such a way th...
Leticia Maria Veiras Bolzani, Andrea Calimera, Alb...
KIVS
2005
Springer
15 years 3 months ago
Improving the Usable Capacity of Ad Hoc Networks
Recent research has shown that multi-hop ad hoc networks suffer from a low capacity and moreover that an individual node’s capacity for long-distance communication decreases the...
Christian Maihöfer, Tim Leinmüller, Rein...