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 …

[PDF][PDF] On computing minimal correction subsets

J Marques-Silva, F Heras, M Janota, A Previti… - … -Third International Joint …, 2013 - ijcai.org
A set of constraints that cannot be simultaneously satisfied is over-constrained. Minimal
relaxations and minimal explanations for over-constrained problems find many practical …

Enumerating infeasibility: Finding multiple MUSes quickly

MH Liffiton, A Malik - Integration of AI and OR Techniques in Constraint …, 2013 - Springer
Methods for analyzing infeasible constraint sets have proliferated in the past decade,
commonly focused on finding maximal satisfiable subsets (MSSes) or minimal unsatisfiable …

Algorithms for maximum satisfiability using unsatisfiable cores

J Marques-Silva, J Planes - Proceedings of the conference on Design …, 2008 - dl.acm.org
Many decision and optimization problems in Electronic Design Automation (EDA) can be
solved with Boolean Satisfiability (SAT). Moreover, well-known extensions of SAT also find …

Towards efficient MUS extraction

A Belov, I Lynce, J Marques-Silva - AI Communications, 2012 - content.iospress.com
Abstract Minimally Unsatisfiable Subformulas (MUS) find a wide range of practical
applications, including product configuration, knowledge-based validation, and hardware …

Silas: A high-performance machine learning foundation for logical reasoning and verification

H Bride, CH Cai, J Dong, JS Dong, Z Hóu… - Expert Systems with …, 2021 - Elsevier
This paper introduces a new high-performance machine learning tool named Silas, which is
built to provide a more transparent, dependable and efficient data analytics service. We …

Core-guided minimal correction set and core enumeration

N Narodytska, N Bjørner… - … Joint Conference on …, 2018 - upcommons.upc.edu
A set of constraints is unsatisfiable if there is no solution that satisfies these constraints. To
analyse unsatisfiable problems, the user needs to understand where inconsistencies come …

On improving MUS extraction algorithms

J Marques-Silva, I Lynce - … Conference on Theory and Applications of …, 2011 - Springer
Abstract Minimally Unsatisfiable Subformulas (MUS) find a wide range of practical
applications, including product configuration, knowledge-based validation, and hardware …

Managing SAT inconsistencies with HUMUS

A Nöhrer, A Biere, A Egyed - … of the 6th International Workshop on …, 2012 - dl.acm.org
In Product Line Engineering, as in any other modeling domain, designers and end users are
prone to making inconsistent assumptions (errors) because of complexity and lack of system …

An experimentally efficient method for (MSS, CoMSS) partitioning

É Grégoire, JM Lagniez, B Mazure - … of the AAAI Conference on Artificial …, 2014 - ojs.aaai.org
The concepts of MSS (Maximal Satisfiable Subset) andCoMSS (also called Minimal
Correction Subset) playa key role in many AI approaches and techniques. Inthis paper, a …