Sciweavers

1378 search results - page 34 / 276
» The Tractability of Global Constraints
Sort
View
GCB
1997
Springer
74views Biometrics» more  GCB 1997»
15 years 6 months ago
Using constraint programming for lattice protein folding
We present a global search technique for nding the global minimal conformation of a sequence in Dill's HP-lattice model5;6 . The HP-lattice model is a simpli ed model of prot...
Rolf Backofen
105
Voted
CP
2006
Springer
15 years 3 months ago
Graph Properties Based Filtering
Abstract. This report presents a generic filtering scheme, based on the graph description of global constraints. This description is defined by a network of binary constraints and ...
Nicolas Beldiceanu, Mats Carlsson, Sophie Demassey...
SAT
2004
Springer
90views Hardware» more  SAT 2004»
15 years 7 months ago
Encoding Global Unobservability for Efficient Translation to SAT
The paper studies the use of global unobservability constraints in a CNF translation of Boolean formulas, where the unobservability of logic blocks is encoded with CNF unobservabil...
Miroslav N. Velev
VLSID
2002
IEEE
120views VLSI» more  VLSID 2002»
16 years 2 months ago
Floorplan Evaluation with Timing-Driven Global Wireplanning, Pin Assignment and Buffer/Wire Sizing
We describe a new algorithm for floorplan evaluation using timing-driven buffered routing according to a prescribed buffer site map. Specifically, we describe a provably good mult...
Christoph Albrecht, Andrew B. Kahng, Ion I. Mandoi...
STACS
2007
Springer
15 years 8 months ago
Enumerating All Solutions for Constraint Satisfaction Problems
We contribute to the study of efficient enumeration algorithms for all solutions of constraint satisfaction problems. The only algorithm known so far, presented by Creignou and H´...
Henning Schnoor, Ilka Schnoor