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» Satisfiability-Based Algorithms for Boolean Optimization
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FLAIRS
2008
14 years 11 months ago
On Applying Unit Propagation-Based Lower Bounds in Pseudo-Boolean Optimization
Unit propagation-based (UP) lower bounds are used in the vast majority of current Max-SAT solvers. However, lower bounds based on UP have seldom been applied in PseudoBoolean Opti...
Federico Heras, Vasco M. Manquinho, João Ma...
JSAT
2006
88views more  JSAT 2006»
14 years 9 months ago
On Using Cutting Planes in Pseudo-Boolean Optimization
Cutting planes are a well-known, widely used, and very effective technique for Integer Linear Programming (ILP). However, cutting plane techniques are seldom used in PseudoBoolean...
Vasco M. Manquinho, João P. Marques Silva
SMA
2005
ACM
167views Solid Modeling» more  SMA 2005»
15 years 3 months ago
Boolean operations on 3D selective Nef complexes: optimized implementation and experiments
Nef polyhedra in d-dimensional space are the closure of half-spaces under boolean set operation. In consequence, they can represent non-manifold situations, open and closed sets, ...
Peter Hachenberger, Lutz Kettner
ECAI
2000
Springer
15 years 2 months ago
Search Pruning Conditions for Boolean Optimization
This paper proposes new algorithms for the Binate Covering Problem (BCP), a well-known restriction of Boolean Optimization. Binate Covering finds application in many areas of Com...
Vasco M. Manquinho, João P. Marques Silva
GECCO
2009
Springer
122views Optimization» more  GECCO 2009»
15 years 1 months ago
Visualising random boolean network dynamics
We propose a simple approach to visualising the time behaviour of Random Boolean Networks (RBNs), and demonstrate the approach by examining the effect of canalising functions for ...
Susan Stepney