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JLP
2011
106views more  JLP 2011»
14 years 7 months ago
Concurrent Kleene Algebra and its Foundations
A Concurrent Kleene Algebra offers two composition operators, related by a weak version of an exchange law: when applied in a trace model of program semantics, one of them stands...
Tony Hoare, Bernhard Möller, Georg Struth, Ia...
JSW
2008
101views more  JSW 2008»
15 years 5 months ago
Graphical Mission Specification and Partitioning for Unmanned Underwater Vehicles
- The use of Unmanned Underwater Vehicles (UUVs) has been proposed for several different types of applications including hydrographic surveys (e.g., mapping the ocean floor and exp...
Gary Giger, Mahmut T. Kandemir, John Dzielski
PODS
2008
ACM
170views Database» more  PODS 2008»
16 years 5 months ago
Answering aggregate queries in data exchange
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...
Foto N. Afrati, Phokion G. Kolaitis
JELIA
2004
Springer
15 years 10 months ago
Reasoning About Quantum Systems
Abstract. A new logic is proposed for reasoning about quantum systems. The logic embodies the postulates of quantum physics and it was designed from the semantics upwards by identi...
Paulo Mateus, Amílcar Sernadas
172
Voted
APN
2001
Springer
15 years 9 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...