Sciweavers

141 search results - page 15 / 29
» sat 2010
Sort
View
CORR
2010
Springer
116views Education» more  CORR 2010»
14 years 9 months ago
Heuristics in Conflict Resolution
Modern solvers for Boolean Satisfiability (SAT) and Answer Set Programming (ASP) are based on sophisticated Boolean constraint solving techniques. In both areas, conflict-driven l...
Christian Drescher, Martin Gebser, Benjamin Kaufma...
TACAS
2010
Springer
191views Algorithms» more  TACAS 2010»
15 years 4 months ago
Blocked Clause Elimination
Boolean satisfiability (SAT) and its extensions are becoming a core technology for the analysis of systems. The SAT-based approach divides into three steps: encoding, preprocessin...
Matti Järvisalo, Armin Biere, Marijn Heule
SAT
2010
Springer
165views Hardware» more  SAT 2010»
14 years 7 months ago
An Empirical Study of Optimal Noise and Runtime Distributions in Local Search
This paper presents a detailed empirical study of local search for Boolean satisfiability (SAT), highlighting several interesting properties, some of which were previously unknown...
Lukas Kroc, Ashish Sabharwal, Bart Selman
SAT
2010
Springer
125views Hardware» more  SAT 2010»
15 years 1 months ago
Two Techniques for Minimizing Resolution Proofs
Some SAT-solvers are equipped with the ability to produce resolution proofs for problems which are unsatisfiable. Such proofs are used in a variety of contexts, including finding...
Scott Cotton
SAT
2010
Springer
132views Hardware» more  SAT 2010»
14 years 7 months ago
Exploiting Circuit Representations in QBF Solving
Previous work has shown that circuit representations can be exploited in QBF solvers to obtain useful performance improvements. In this paper we examine some additional techniques ...
Alexandra Goultiaeva, Fahiem Bacchus