no code implementations • 30 Jan 2023 • Alexis de Colnet, Pierre Marquis
We consider the problem EnumIP of enumerating prime implicants of Boolean functions represented by decision decomposable negation normal form (dec-DNNF) circuits.
no code implementations • 6 Jan 2021 • Alexis de Colnet
Two major considerations when encoding pseudo-Boolean (PB) constraints into SAT are the size of the encoding and its propagation strength, that is, the guarantee that it has a good behaviour under unit propagation.
no code implementations • 27 Nov 2020 • Alexis de Colnet, Stefan Mengel
Moreover, there are known size lower bounds for d-DNNF which by relaxing to approximation one might be able to avoid.