Results 21 to 30 of about 1,076,775 (291)

Minimally inconsistent reasoning in Semantic Web. [PDF]

open access: yesPLoS ONE, 2017
Reasoning with inconsistencies is an important issue for Semantic Web as imperfect information is unavoidable in real applications. For this, different paraconsistent approaches, due to their capacity to draw as nontrivial conclusions by tolerating ...
Xiaowang Zhang
doaj   +1 more source

A novel formal logic for formal analysis of timeliness in non-repudiation protocols

open access: yesJournal of King Saud University: Computer and Information Sciences, 2023
Non-repudiation protocols are aimed at exchanging digital messages and irrefutable receipts between two mistrusting parties over the Internet, which form the cornerstones of modern secure network transactions. Timeliness is a key security property of non-
Ke Yang   +3 more
doaj   +1 more source

Strong Faithfulness for ELH Ontology Embeddings [PDF]

open access: yesTransactions on Graph Data and Knowledge
Ontology embedding methods are powerful approaches to represent and reason over structured knowledge in various domains. One advantage of ontology embeddings over knowledge graph embeddings is their ability to capture and impose an underlying schema to ...
Lacerda, Victor   +2 more
doaj   +1 more source

The Data Complexity of Description Logic Ontologies [PDF]

open access: yesLogical Methods in Computer Science, 2017
We analyze the data complexity of ontology-mediated querying where the ontologies are formulated in a description logic (DL) of the ALC family and queries are conjunctive queries, positive existential queries, or acyclic conjunctive queries. Our approach
Carsten Lutz, Frank Wolter
doaj   +1 more source

On Construction and Evaluation of Analogical Arguments for Persuasive Reasoning

open access: yesApplied Artificial Intelligence, 2019
Analogical reasoning is a complex process based on a comparison between two pairs of concepts or states of affairs (aka. the source and the target) for characterizing certain features from one to another.
Teeradaj Racharak   +3 more
doaj   +1 more source

Finiteness of One-Valued Function Classes in Many-Valued Logic

open access: yesFractal and Fractional, 2023
This paper addresses the theoretical issues in k-valued logic, which are crucial for developing solutions in various fields of science and technology.
Elmira Yu. Kalimulina
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

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

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

An Approach to Self-Configuration of M2M Services

open access: yesCybernetics and Information Technologies, 2017
The increased number of connected devices and Machine-to-Machine (M2M) applications becomes business and technical challenge for network operators. The complexity of connectivity challenge yields for appropriate connectivity management solutions.
Pencheva Evelina
doaj   +1 more source

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