Conflict-driven clause learning SAT solvers

J Marques-Silva, I Lynce, S Malik - Handbook of satisfiability, 2021 - ebooks.iospress.nl
One of the most important paradigm shifts in the use of SAT solvers for solving industrial
problems has been the introduction of clause learning. Clause learning entails adding a …

Logic-based Benders decomposition

JN Hooker, G Ottosson - Mathematical Programming, 2003 - Springer
Benders decomposition uses a strategy of``learning from one's mistakes.''The aim of this
paper is to extend this strategy to a much larger class of problems. The key is to generalize …

Using MaxSAT for efficient explanations of tree ensembles

A Ignatiev, Y Izza, PJ Stuckey… - Proceedings of the AAAI …, 2022 - ojs.aaai.org
Tree ensembles (TEs) denote a prevalent machine learning model that do not offer
guarantees of interpretability, that represent a challenge from the perspective of explainable …

Fast, flexible MUS enumeration

MH Liffiton, A Previti, A Malik, J Marques-Silva - Constraints, 2016 - Springer
The problem of enumerating minimal unsatisfiable subsets (MUSes) of an infeasible
constraint system is challenging due first to the complexity of computing even a single MUS …

Nuwls: Improving local search for (weighted) partial maxsat by new weighting techniques

Y Chu, S Cai, C Luo - Proceedings of the AAAI Conference on Artificial …, 2023 - ojs.aaai.org
Abstract Maximum Satisfiability (MaxSAT) is a prototypical constraint optimization problem,
and its generalized version is the (Weighted) Partial MaxSAT problem, denoted as (W) PMS …

Iterative and core-guided MaxSAT solving: A survey and assessment

A Morgado, F Heras, M Liffiton, J Planes… - Constraints, 2013 - Springer
Abstract Maximum Satisfiability (MaxSAT) is an optimization version of SAT, and many real
world applications can be naturally encoded as such. Solving MaxSAT is an important …

SAT-based MaxSAT algorithms

C Ansótegui, ML Bonet, J Levy - Artificial Intelligence, 2013 - Elsevier
Many industrial optimization problems can be translated to MaxSAT. Although the general
problem is NP hard, like SAT, many practical problems may be solved using modern …

Maximum satisfiabiliy

F Bacchus, M Järvisalo, R Martins - Handbook of satisfiability, 2021 - ebooks.iospress.nl
Maximum satisfiability (MaxSAT) is an optimization version of SAT that is solved by finding
an optimal truth assignment instead of just a satisfying one. In MaxSAT the objective function …

Lazy CBS: implicit conflict-based search using lazy clause generation

G Gange, D Harabor, PJ Stuckey - Proceedings of the international …, 2019 - ojs.aaai.org
Conflict-based Search (CBS) is a effective approach to optimal multi-agent path finding.
However, performance of CBS approaches degrade rapidly in highly-contended graphs with …

SAT-based rigorous explanations for decision lists

A Ignatiev, J Marques-Silva - … and Applications of Satisfiability Testing–SAT …, 2021 - Springer
Decision lists (DLs) find a wide range of uses for classification problems in Machine
Learning (ML), being implemented in anumber of ML frameworks. DLs are often perceived …