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123
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DATE
2009
IEEE
129views Hardware» more  DATE 2009»
15 years 7 months ago
Energy minimization for real-time systems with non-convex and discrete operation modes
—We present an optimal methodology for dynamic voltage scheduling problem in the presence of realistic assumption such as leakage-power and intra-task overheads. Our contribution...
Foad Dabiri, Alireza Vahdatpour, Miodrag Potkonjak...
58
Voted
WSC
1998
15 years 2 months ago
Discrete Time Simulation of an Equipment Rental Business
In this work we report the results of a discrete time simulation model that we developed for an equipment rental business to study the impact of business decisions. The whole tool...
R. Alan Bowman, Ira J. Haimowitz, Robert M. Matthe...
108
Voted
MA
2011
Springer
188views Communications» more  MA 2011»
14 years 7 months ago
A copula-based model of speculative price dynamics in discrete time
This paper suggests a new technique to construct first order Markov processes using products of copula functions, in the spirit of Darsow et al. (1992). The approach requires the...
Umberto Cherubini, Sabrina Mulinacci, Silvia Romag...
87
Voted
ICPR
2006
IEEE
16 years 1 months ago
Multimodal Registration using the Discrete Wavelet Frame Transform
Image registration is a critical step in medical image analysis. In this paper, a novel image registration method based on the discrete wavelet frame transform (DWFT) and the sum ...
Shutao Li, Jinglin Peng, James T. Kwok, Jing Zhang
ICRA
2007
IEEE
124views Robotics» more  ICRA 2007»
15 years 7 months ago
Monitoring of a Class of Timed Discrete Events Systems
— This paper extends the notion of residuals for fault detection, well known in the continuous system to the timed discrete events systems. The aim is to design the fault indicat...
Adib Allahham, Hassane Alla