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GECCO
2005
Springer
125views Optimization» more  GECCO 2005»
14 years 3 months ago
Improving EA-based design space exploration by utilizing symbolic feasibility tests
This paper will propose a novel approach in combining Evolutionary Algorithms with symbolic techniques in order to improve the convergence of the algorithm in the presence of larg...
Thomas Schlichter, Christian Haubelt, Jürgen ...
FSTTCS
2004
Springer
14 years 3 months ago
Symbolic Reachability Analysis of Higher-Order Context-Free Processes
We consider the problem of symbolic reachability analysis of higher-order context-free processes. These models are generalizations of the context-free processes (also called BPA pr...
Ahmed Bouajjani, Antoine Meyer
RISE
2004
Springer
14 years 3 months ago
A Symbolic Model Checker for tccp Programs
In this paper, we develop a symbolic representation for timed concurrent constraint (tccp) programs, which can be used for defining a lightweight model–checking algorithm for re...
María Alpuente, Moreno Falaschi, Alicia Vil...
DAC
2003
ACM
14 years 3 months ago
Symbolic analysis of analog circuits with hard nonlinearity
A new methodology is presented to solve a strongly nonlinear circuit, characterized by Piece-Wise Linear (PWL) functions, symbolically and explicitly in terms of its circuit param...
Alicia Manthe, Zhao Li, C.-J. Richard Shi
GLVLSI
2000
IEEE
87views VLSI» more  GLVLSI 2000»
14 years 2 months ago
Speeding up symbolic model checking by accelerating dynamic variable reordering
Symbolic Model checking is a widely used technique in sequential verification. As the size of the OBDDs and also the computation time depends on the order of the input variables,...
Christoph Meinel, Christian Stangier