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CAV
2007
Springer
120views Hardware» more  CAV 2007»
16 years 6 days ago
Using Counterexamples for Improving the Precision of Reachability Computation with Polyhedra
Abstract. We present an extrapolation with care set operator to accelerate termination of reachability computation with polyhedra. At the same time, a counterexample guided refine...
Chao Wang, Zijiang Yang, Aarti Gupta, Franjo Ivanc...
MICAI
2007
Springer
16 years 5 days ago
On Reachability of Minimal Models of Multilattice-Based Logic Programs
In this paper some results are obtained regarding the existence and reachability of minimal fixed points for multiple-valued functions on a multilattice. The concept of inf-preser...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
PPAM
2007
Springer
16 years 4 days ago
On Parallel Generation of Partial Derangements, Derangements and Permutations
The concept of a partial derangement is introduced and a versatile representation of partial derangements is proposed with permutations and derangements as special cases. The repre...
Zbigniew Kokosinski
SARA
2007
Springer
16 years 4 days ago
A Meta-CSP Model for Optimal Planning
One approach to optimal planning is to first start with a sub- optimal solution as a seed plan, and then iteratively search for shorter plans. This approach inevitably leads to an...
Peter Gregory, Derek Long, Maria Fox
ICMCS
2005
IEEE
90views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Area of surface as a basis for vertex removal based mesh simplification
A new, area-based mesh simplification algorithm is described. The proposed algorithm removes the center vertex of a polygon which consists of n ≥ 3 faces and represents that po...
Insu Park, Shahram Shirani, David W. Capson