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» Proving Termination with (Boolean) Satisfaction
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87
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LOPSTR
2007
Springer
15 years 7 months ago
Proving Termination with (Boolean) Satisfaction
Michael Codish
JUCS
2007
118views more  JUCS 2007»
15 years 29 days ago
Satisfying Assignments of Random Boolean Constraint Satisfaction Problems: Clusters and Overlaps
: The distribution of overlaps of solutions of a random constraint satisfaction problem (CSP) is an indicator of the overall geometry of its solution space. For random k-SAT, nonri...
Gabriel Istrate
112
Voted
CORR
2010
Springer
154views Education» more  CORR 2010»
14 years 9 months ago
Complexity of Homogeneous Co-Boolean Constraint Satisfaction Problems
Constraint Satisfaction Problems (CSP) constitute a convenient way to capture many combinatorial problems. The general CSP is known to be NP-complete, but its complexity depends on...
Florian Richoux
126
Voted
ECCC
2010
111views more  ECCC 2010»
15 years 1 months ago
Tight Bounds on the Approximability of Almost-satisfiable Horn SAT and Exact Hitting Set}
We study the approximability of two natural Boolean constraint satisfaction problems: Horn satisfiability and exact hitting set. Under the Unique Games conjecture, we prove the fo...
Venkatesan Guruswami, Yuan Zhou
125
Voted
CORR
2010
Springer
136views Education» more  CORR 2010»
14 years 10 months ago
Schaefer's theorem for graphs
Schaefer's theorem is a complexity classification result for so-called Boolean constraint satisfaction problems: it states that every Boolean constraint satisfaction problem ...
Manuel Bodirsky, Michael Pinsker