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CP
2009
Springer
16 years 7 months ago
Filtering Numerical CSPs Using Well-Constrained Subsystems
When interval methods handle systems of equations over the reals, two main types of filtering/contraction algorithms are used to reduce the search space. When the system is well-co...
Ignacio Araya, Gilles Trombettoni, Bertrand Neveu
CADE
2002
Springer
16 years 7 months ago
Lazy Theorem Proving for Bounded Model Checking over Infinite Domains
Abstract. We investigate the combination of propositional SAT checkers with domain-specific theorem provers as a foundation for bounded model checking over infinite domains. Given ...
Harald Rueß, Leonardo Mendonça de Mou...
164
Voted
TACAS
2009
Springer
136views Algorithms» more  TACAS 2009»
16 years 1 months ago
Path Feasibility Analysis for String-Manipulating Programs
We discuss the problem of path feasibility for programs manipulating strings using a collection of standard string library functions. We prove results on the complexity of this pro...
Nikolaj Bjørner, Nikolai Tillmann, Andrei V...
ICRA
2008
IEEE
205views Robotics» more  ICRA 2008»
16 years 1 months ago
Minimum time point assignment for coverage by two constrained robots
— This paper focuses on the assignment of discrete points to two robots, in the presence of geometric and kinematic constraints between the robots. The individual points have dif...
Nilanjan Chakraborty, Srinivas Akella, John T. Wen
GD
2005
Springer
16 years 7 days ago
Fast Node Overlap Removal
Most graph layout algorithms treat nodes as points. The problem of node overlap removal is to adjust the layout generated by such methods so that nodes of non-zero width and height...
Tim Dwyer, Kim Marriott, Peter J. Stuckey