Paraconsistent reasoning for inconsistency measurement in declarative process specifications

C Corea, I Kuhlmann, M Thimm, J Grant - Information Systems, 2024 - Elsevier
Inconsistency is a core problem in fields such as AI and data-intensive systems. In this work,
we address the problem of measuring inconsistency in declarative process specifications …

Measuring inconsistency in declarative process specifications

C Corea, J Grant, M Thimm - International Conference on Business …, 2022 - Springer
We address the problem of measuring inconsistency in declarative process specifications,
with an emphasis on linear temporal logic on fixed traces (LTL ff). As we will show, existing …

[HTML][HTML] On measuring inconsistency in graph databases with regular path constraints

J Grant, F Parisi - Artificial Intelligence, 2024 - Elsevier
Real-world data are often inconsistent. Although a substantial amount of research has been
done on measuring inconsistency, this research concentrated on knowledge bases …

[HTML][HTML] On measuring inconsistency in definite and indefinite databases with denial constraints

F Parisi, J Grant - Artificial Intelligence, 2023 - Elsevier
Real-world databases are often inconsistent. Although there has been an extensive body of
work on handling inconsistency, little work has been done on measuring inconsistency in …

[PDF][PDF] Relative Inconsistency Measures for Indefinite Databases with Denial Constraints.

F Parisi, J Grant - IJCAI, 2023 - ijcai.org
Handling conflicting information is an important challenge in AI. Measuring inconsistency is
an approach that provides ways to quantify the severity of inconsistency and helps …

A comparison of ASP-based and SAT-based algorithms for the contension inconsistency measure

I Kuhlmann, A Gessler, V Laszlo, M Thimm - International Conference on …, 2022 - Springer
We propose an algorithm based on satisfiability problem (SAT) solving for determining the
contension inconsistency degree in propositional knowledge bases. In addition, we present …

Comparison of SAT-based and ASP-based algorithms for inconsistency measurement

I Kuhlmann, A Gessler, V Laszlo, M Thimm - arXiv preprint arXiv …, 2023 - arxiv.org
We present algorithms based on satisfiability problem (SAT) solving, as well as answer set
programming (ASP), for solving the problem of determining inconsistency degrees in …

MaxSAT-Based inconsistency measurement

A Niskanen, I Kuhlmann, M Thimm, M Järvisalo - ECAI 2023, 2023 - ebooks.iospress.nl
Inconsistency measurement aims at obtaining a quantitative assessment of the level of
inconsistency in knowledge bases. While having such a quantitative assessment is …

[PDF][PDF] A Comparative Study of Ranking Formulas Based on Consistency.

B Raddaoui, C Straßer, S Jabbour - IJCAI, 2023 - ijcai.org
Ranking is ubiquitous in everyday life. This paper is concerned with the problem of ranking
information of a knowledge base when this latter is possibly inconsistent. In particular, the …

General information spaces: measuring inconsistency, rationality postulates, and complexity

J Grant, F Parisi - Annals of Mathematics and Artificial Intelligence, 2022 - Springer
AI systems often need to deal with inconsistent information. For this reason, since the early
2000s, some AI researchers have developed ways to measure the amount of inconsistency …