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ConceptBackdoor Sets

Backdoor Set

A concept in SAT solving referring to a set of variables whose assignment renders the remaining formula solvable in polynomial time. Backdoor sets are used to characterize the tractable core of an instance.

Timeline (last 90 days)

Oct 30

A backdoor set is a concept in SAT solving: there exists a set of variables such that, once assigned specific values, the remaining formula can be solved in polynomial time.

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Oct 30

LinguaArray uses the LLM as a proposer of backdoor sets, but all proposals must be verified by the solver to ensure soundness.

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