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» Modeling Concurrency with Geometry
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TACS
1991
Springer
15 years 10 months ago
On Nets, Algebras and Modularity
We aim at a unified and coherent presentation of net models for concurrency like Petri nets and dataflow networks from the perspective of modularity and substitutivity. The major ...
Alexander Moshe Rabinovich, Boris A. Trakhtenbrot
VLDB
1987
ACM
111views Database» more  VLDB 1987»
15 years 10 months ago
Performance Evaluation of an Operating System Transaction Manager
A conventional transaction manager implemented by a database management system (DBMS) was compared against one implemented within an operating system (OS) in a variety of simulate...
Akhil Kumar, Michael Stonebraker
FMOODS
2007
15 years 8 months ago
On Formal Analysis of OO Languages Using Rewriting Logic: Designing for Performance
Rewriting logic provides a powerful, flexible mechanism for language definition and analysis. This flexibility in design can lead to problems during analysis, as different desi...
Mark Hills, Grigore Rosu
APPINF
2003
15 years 8 months ago
Preventing Computational Chaos in Asynchronous Neural Networks
One of the primary advantages of artificial neural networks is their inherent ability to perform massively parallel, nonlinear signal processing. However, the asynchronous dynamics...
Jacob Barhen, Vladimir Protopopescu
FUIN
2006
78views more  FUIN 2006»
15 years 6 months ago
Resource-Constrained Workflow Nets
We study concurrent processes modelled as workflow Petri nets extended with resource constraints. We define a behavioural correctness criterion called soundness: given a sufficient...
Kees M. van Hee, Natalia Sidorova, Marc Voorhoeve