Results 31 to 40 of about 2,936,274 (295)

Argumentative Support for Structured HACCP Plans

open access: yesAdvances in Electrical and Computer Engineering, 2010
This research presents an argumentation based decision support system for implementing the Hazard Analysis at Critical Control Points (HACCP) standard in food industry.
GROZA, A., LETIA, I. A.
doaj   +1 more source

Transforming Fuzzy Description Logics into Classical Description Logics [PDF]

open access: yes, 2004
In this paper we consider Description Logics (DLs), which are logics for managing structured knowledge, with a well-known fuzzy extension to deal with vague information. While for fuzzy DLs ad-hoc, tableaux-like reasoning procedures have been given in the literature, the topic of this paper is to present a reasoning preserving transformation of fuzzy ...
openaire   +3 more sources

On Free Description Logics with Definite Descriptions [PDF]

open access: yesProceedings of the Eighteenth International Conference on Principles of Knowledge Representation and Reasoning, 2021
Definite descriptions are phrases of the form ‘the x such that φ’, used to refer to single entities in a context. They are often more meaningful to users than individual names alone, in particular when modelling or querying data over ontologies. We investigate free description logics with both individual names and definite descriptions as terms of the ...
Alessandro Artale   +3 more
openaire   +6 more sources

Amortised resource analysis with separation logic [PDF]

open access: yes, 2011
Type-based amortised resource analysis following Hofmann and Jost—where resources are associated with individual elements of data structures and doled out to the programmer under a linear typing discipline—have been successful in providing concrete ...
Atkey, Robert
core   +2 more sources

Attribute Logic Formula Description of Granule and Its Application to Build Concept Lattice

open access: yesIEEE Access, 2020
This paper focus on the granule description based on formal concept analysis. First, we introduce the notion of attribute logic formula in a formal context, and then prove a general granule description theorem by using attribute logic formulas.
Xia Wu, Jialu Zhang, Ruhua Lu
doaj   +1 more source

Maximum Entropy Reasoning via Model Counting in (Description) Logics that Count

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference
In previous work it was shown that the logic ALCME,  which extends the description logic (DL) ALC with probabilistic conditionals, has domain-lifted inference.
Franz Baader, Anton Claußnitzer
doaj   +1 more source

MP-HTHEDL: A Massively Parallel Hypothesis Evaluation Engine in Description Logic

open access: yesIEEE Access
We present MP-HTHEDL, a massively parallel hypothesis evaluation engine for inductive learning in description logic (DL). MP-HTHEDL is an extension on our previous work HT-HEDL, which also targets improving hypothesis evaluation performance for inductive
Eyad Algahtani
doaj   +1 more source

On the Expressive Power of Sub-Propositional Fragments of Modal Logic [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
Modal logic is a paradigm for several useful and applicable formal systems in computer science. It generally retains the low complexity of classical propositional logic, but notable exceptions exist in the domains of description, temporal, and spatial ...
Davide Bresolin   +2 more
doaj   +1 more source

SHACL: A Description Logic in Disguise [PDF]

open access: yes, 2022
SHACL is a W3C-proposed language for expressing structural constraints on RDF graphs. In recent years, SHACL's popularity has risen quickly. This rise in popularity comes with questions related to its place in the semantic web, particularly about its relation to OWL (the de facto standard for expressing ontological information on the web) and ...
Bogaerts, Bart   +2 more
openaire   +8 more sources

Modelling Imprecise Arguments in Description Logic

open access: yesAdvances 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   +1 more source

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