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126
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PRDC
2000
IEEE
15 years 5 months ago
Enforcing synchronous system properties on top of timed systems
A synchronous system model is a simple yet powerful distributed system model that reduces the complexity of the design and implementation of dependable distributed applications. H...
Christof Fetzer
114
Voted
HASE
1999
IEEE
15 years 5 months ago
Analyzing the Real-Time Properties of a U.S. Navy Signal Processing System
The state of the art in verifying the real-time requirements of applications developed using general processing graph models relies on simulation or off-line scheduling. We extend...
Steve Goddard, Kevin Jeffay
RTSS
1992
IEEE
15 years 4 months ago
Scheduling Sporadic Tasks with Shared Resources in Hard-Real-Time Systems
The problem of scheduling a set of sporadic tasks that share a set of serially reusable, single unit software resources on a single processor is considered. The correctness condit...
Kevin Jeffay
DCOSS
2006
Springer
15 years 4 months ago
Distributed Optimal Estimation from Relative Measurements for Localization and Time Synchronization
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
Prabir Barooah, Neimar Machado da Silva, Joã...
97
Voted
WSC
2007
15 years 3 months ago
Estimating the probability of a rare event over a finite time horizon
We study an approximation for the zero-variance change of measure to estimate the probability of a rare event in a continuous-time Markov chain. The rare event occurs when the cha...
Pieter-Tjerk de Boer, Pierre L'Ecuyer, Gerardo Rub...