Machine learning methods in solving the boolean satisfiability problem

W Guo, HL Zhen, X Li, W Luo, M Yuan, Y **… - Machine Intelligence …, 2023 - Springer
This paper reviews the recent literature on solving the Boolean satisfiability problem (SAT),
an archetypal NP-complete problem, with the aid of machine learning (ML) techniques. Over …

[HTML][HTML] Clause vivification by unit propagation in CDCL SAT solvers

CM Li, F **ao, M Luo, F Manyà, Z Lü, Y Li - Artificial Intelligence, 2020 - Elsevier
Original and learnt clauses in Conflict-Driven Clause Learning (CDCL) SAT solvers often
contain redundant literals. This may have a negative impact on solver performance, because …

[PDF][PDF] Improving cdcl via local search

X Zhang, S Cai, Z Chen - SAT COMPETITION 2021, 2021 - helda.helsinki.fi
Improving cdcl via local search Page 43 Improving CDCL via Local Search **ndi Zhang,
Shaowei Cai*, Zhihan Chen 1State Key Laboratory of Computer Science, Institute of Software …

Improving two-mode algorithm via probabilistic selection for solving satisfiability problem

H Fu, S Cai, G Wu, J Liu, X Yang, Y Xu - Information Sciences, 2024 - Elsevier
The satisfiability problem (SAT) is a critically important issue in multiple branches of
computer science and artificial intelligence, with its relevance in industrial applications being …

Online bayesian moment matching based sat solver heuristics

H Duan, S Nejati, G Trimponias… - International …, 2020 - proceedings.mlr.press
In this paper, we present a Bayesian Moment Matching (BMM) based method aimed at
solving the initialization problem in Boolean SAT solvers. The initialization problem can be …

Efficient digital quadratic unconstrained binary optimization solvers for SAT problems

RS Fong, Y Song, A Yosifov - New Journal of Physics, 2025 - iopscience.iop.org
Boolean satisfiability (SAT) is a propositional logic problem of determining whether an
assignment of variables satisfies a Boolean formula. Many combinatorial optimization …

Core-guided method for constraint-based multi-objective combinatorial optimization

N Tian, D Ouyang, Y Wang, Y Hou, L Zhang - Applied Intelligence, 2021 - Springer
Abstract Multi-Objective Combinatorial Optimization (MOCO), which consists of several
conflicting objectives to be optimized, finds an ever-increasing number of uses in many real …

[PDF][PDF] Cdcl (crypto) and machine learning based sat solvers for cryptanalysis

S Nejati - 2020 - uwspace.uwaterloo.ca
Over the last two decades, we have seen a dramatic improvement in the efficiency of conflict-
driven clause-learning Boolean satisfiability (CDCL SAT) solvers over industrial problems …

An In-Label Prioritizing Variable Branching Strategy of SAT Solvers for a Preferred Extension of Argumentation Frameworks

M Luo, J **ong, N He, C **ong, X Wu, J Wu - Pacific Rim International …, 2024 - Springer
The SAT-based reduction methods have shown significant effectiveness in solving preferred
extensions problem in argumentation frameworks. As a general-purpose solver, SAT solvers …

[PDF][PDF] The impact of bounded variable elimination on solving pigeonhole formulas

JE Reeves, M Heule - Proceedings of Pragmatics of (SAT), 2021 - cs.cmu.edu
Variable elimination is arguably the most important pre-and in-processing technique in state-
of-the-art SAT solvers. There are hardly any problems for which variable elimination by …