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» Monitoring of a Class of Timed Discrete Events Systems
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PODS
2005
ACM
124views Database» more  PODS 2005»
14 years 7 months ago
Diagnosis of asynchronous discrete event systems: datalog to the rescue!
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
Serge Abiteboul, Stefan Haar, Tova Milo, Zoë ...
PAMI
2008
206views more  PAMI 2008»
13 years 7 months ago
Robust Real-Time Unusual Event Detection using Multiple Fixed-Location Monitors
We present a novel algorithm for detection of certain types of unusual events. The algorithm is based on multiple local monitors which collect low-level statistics. Each local moni...
Amit Adam, Ehud Rivlin, Ilan Shimshoni, David Rein...
TOMACS
2008
91views more  TOMACS 2008»
13 years 7 months ago
On constructing optimistic simulation algorithms for the discrete event system specification
abstractly; it is intended to provide a basis for implementing efficient and scalable parallel algorithms that correctly simulate DEVS models. Categories and Subject Descriptors: I...
James J. Nutaro
INFORMATICALT
1998
118views more  INFORMATICALT 1998»
13 years 7 months ago
Conservative Simulation for Discrete Event Systems
Abstract. More real systems have many components and their simulation requires significant execution times. The practical needs have conducted to distributed simulation rather tha...
Alexandru Cicortas
WSC
1998
13 years 8 months ago
Discrete Event Simulation Experiments and Geographic Information Systems in Congestion Management Planning
A regional transportation system and the movement of large traffic volumes through it, are characteristic of stochastic systems. The standard traffic management or transportation ...
Roy Brooks Wiley, Thomas K. Keyser