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Unification in the Description Logic EL [PDF]

open access: yesLogical Methods in Computer Science, 2010
The Description Logic EL has recently drawn considerable attention since, on the one hand, important inference problems such as the subsumption problem are polynomial. On the other hand, EL is used to define large biomedical ontologies.
Franz Baader, Barbara Morawska
doaj   +10 more sources

A Neutrosophic Description Logic [PDF]

open access: yesNew Mathematics and Natural Computation, 2008
Description Logics (DLs) are appropriate, widely used, logics for managing structured knowledge. They allow reasoning about individuals and concepts, i.e. set of individuals with common properties.
ANDRÉ ROGATKO   +8 more
core   +7 more sources

Modelling Imprecise Arguments in Description Logic

open access: goldAdvances in Electrical and Computer Engineering, 2009
Real arguments are a mixture of fuzzy linguistic variables and ontological knowledge. This paper focuses on modelling imprecise arguments in order to obtain a better interleaving of human and software agents argumentation, which might be proved useful ...
LETIA, I. A., GROZA, A.
doaj   +2 more sources

Logics of Statements in Context-Category Independent Basics

open access: yesMathematics, 2022
Based on a formalization of open formulas as statements in context, the paper presents a freshly new and abstract view of logics and specification formalisms.
Uwe Wolter
doaj   +1 more source

Ontology-based Knowledge System and Team Verification Tool for Competitive Pokemon

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference, 2021
Competitive Pokemon is a domain with rich semantics and complex relationships between its elements. Current research in the domain has focused on developing AI agents to select moves within a match, ignoring the problem of team building.
Daniel Verdear, Ubbo Visser
doaj   +1 more source

Spatiotemporal Data Mining Problems and Methods

open access: yesAnalytics, 2023
Many scientific fields show great interest in the extraction and processing of spatiotemporal data, such as medicine with an emphasis on epidemiology and neurology, geology, social sciences, meteorology, and a great interest is also observed in the study
Eleftheria Koutsaki   +2 more
doaj   +1 more source

A Description Logic Based Ontology for Knowledge Representation in Process Planning for Laser Powder Bed Fusion

open access: yesApplied Sciences, 2022
Laser powder bed fusion (LPBF) provides a rapid and cost-effective solution for fabricating metallic parts with near full density and high precision, strength, and stiffness directly from metallic powders. In LPBF, process variables are widely recognised
Zuyu Li   +3 more
doaj   +1 more source

The Form in Formal Thought Disorder: A Model of Dyssyntax in Semantic Networking

open access: yesAI, 2022
Formal thought disorder (FTD) is a clinical mental condition that is typically diagnosable by the speech productions of patients. However, this has been a vexing condition for the clinical community, as it is not at all easy to determine what “formal ...
Farshad Badie, Luis M. Augusto
doaj   +1 more source

An ontology design for validating childhood cancer registry data

open access: yesFrontiers in Oncology, 2023
Ontologies can provide a valuable role in the work of cancer registration, particularly as a tool for managing and navigating the various classification systems and coding rules.
Nicholas Nicholson   +2 more
doaj   +1 more source

Plausible Description Logic Programs for Stream Reasoning

open access: yesFuture Internet, 2012
Sensor networks are estimated to drive the formation of the future Internet, with stream reasoning responsible for analysing sensor data. Stream reasoning is defined as real time logical reasoning on large, noisy, heterogeneous data streams, aiming to ...
Ioan Alfred Letia, Adrian Groza
doaj   +1 more source

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