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APN
2001
Springer
15 years 11 months ago
Rewriting Logic as a Unifying Framework for Petri Nets
We propose rewriting logic as a unifying framework for a wide range of Petri nets models. We treat in detail place/transition nets and important extensions of the basic model by in...
Mark-Oliver Stehr, José Meseguer, Peter Csa...
EMO
2001
Springer
107views Optimization» more  EMO 2001»
15 years 11 months ago
Reducing Local Optima in Single-Objective Problems by Multi-objectivization
One common characterization of how simple hill-climbing optimization methods can fail is that they become trapped in local optima - a state where no small modi cation of the curren...
Joshua D. Knowles, Richard A. Watson, David Corne
FOSSACS
2001
Springer
15 years 11 months ago
On Regular Message Sequence Chart Languages and Relationships to Mazurkiewicz Trace Theory
Hierarchical Message Sequence Charts are a well-established formalism to specify telecommunication protocols. In this model, numerous undecidability results were obtained recently ...
Rémi Morin
WOMPAT
2001
Springer
15 years 11 months ago
CableS : Thread Control and Memory System Extensions for Shared Virtual Memory Clusters
Clusters of high-end workstations and PCs are currently used in many application domains to perform large-scale computations or as scalable servers for I/O bound tasks. Although cl...
Peter Jamieson, Angelos Bilas
FOCS
2000
IEEE
15 years 11 months ago
Stable Distributions, Pseudorandom Generators, Embeddings and Data Stream Computation
In this article, we show several results obtained by combining the use of stable distributions with pseudorandom generators for bounded space. In particular: —We show that, for a...
Piotr Indyk
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