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» Generating Satisfiable Problem Instances
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LPAR
2010
Springer
13 years 5 months ago
Satisfiability of Non-linear (Ir)rational Arithmetic
Abstract. We present a novel way for reasoning about (possibly ir)rational quantifier-free non-linear arithmetic by a reduction to SAT/SMT. The approach is incomplete and dedicated...
Harald Zankl, Aart Middeldorp
ATVA
2010
Springer
122views Hardware» more  ATVA 2010»
13 years 4 months ago
Synthesis: Words and Traces
The problem of synthesising a reactive system is discussed. The most standard instance of this problem ask to construct a finite input-output automaton satisfying a given regular s...
Igor Walukiewicz
AAAI
2010
13 years 5 months ago
Latent Class Models for Algorithm Portfolio Methods
Different solvers for computationally difficult problems such as satisfiability (SAT) perform best on different instances. Algorithm portfolios exploit this phenomenon by predicti...
Bryan Silverthorn, Risto Miikkulainen
DAC
2004
ACM
14 years 8 months ago
Exploiting structure in symmetry detection for CNF
Instances of the Boolean satisfiability problem (SAT) arise in many areas of circuit design and verification. These instances are typically constructed from some human-designed ar...
Paul T. Darga, Mark H. Liffiton, Karem A. Sakallah...
WEA
2010
Springer
250views Algorithms» more  WEA 2010»
14 years 22 days ago
Randomized Rounding for Routing and Covering Problems: Experiments and Improvements
We investigate how the recently developed different approaches to generate randomized roundings satisfying disjoint cardinality constraints behave when used in two classical algori...
Benjamin Doerr, Marvin Künnemann, Magnus Wahl...