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» Virtual Symmetry Reduction
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QEST
2007
IEEE
14 years 3 months ago
GRIP: Generic Representatives in PRISM
We give an overview of GRIP, a symmetry reduction tool for the probabilistic model checker PRISM, together with experimental results for a selection of example specifications. 1 ...
Alastair F. Donaldson, Alice Miller, David Parker
CSCLP
2004
Springer
14 years 3 months ago
Automatically Exploiting Symmetries in Constraint Programming
We introduce a framework for studying and solving a class of CSP formulations. The framework allows constraints to be expressed as linear and nonlinear equations, then compiles th...
Arathi Ramani, Igor L. Markov
CDC
2010
IEEE
13 years 4 months ago
Stokes-Dirac structures through reduction of infinite-dimensional Dirac structures
Abstract-- We consider the concept of Stokes-Dirac structures in boundary control theory proposed by van der Schaft and Maschke. We introduce Poisson reduction in this context and ...
Joris Vankerschaver, Hiroaki Yoshimura, Melvin Leo...
VR
2000
IEEE
114views Virtual Reality» more  VR 2000»
14 years 1 months ago
Virtual Fekete Point Configurations: A Case Study in Perturbing Complex Systems
Virtual environments have shown great promise as a research tool in science and engineering. In this paper we study a classical problem in mathematics: that of approximating globa...
Robert van Liere, Jurriaan D. Mulder, Jason Frank,...
DATE
2004
IEEE
175views Hardware» more  DATE 2004»
14 years 1 months ago
Breaking Instance-Independent Symmetries in Exact Graph Coloring
Code optimization and high level synthesis can be posed as constraint satisfaction and optimization problems, such as graph coloring used in register allocation. Graph coloring is...
Arathi Ramani, Fadi A. Aloul, Igor L. Markov, Kare...