Results 21 to 30 of about 15,514 (261)

KNOWLEDGE MODELING FOR A RELATIONAL DATABASE IN ONTOLOGY WEB LANGUAGE (OWL)

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2017
This paper presents a knowledge modeling method by Ontology Web Language (OWL) for a relational database. The proposed method contains the rules for transforming data in a relational database into Ontology and Axioms for supplementing meaning of a ...
Huỳnh Tuấn Anh
doaj   +1 more source

Algorithm of Ontology Transformation to Concept Map for Usage in Semantic Web Expert System

open access: yesApplied Computer Systems, 2013
The main purpose of this paper is to present an algorithm of OWL (Web Ontology Language) ontology transformation to concept map for subsequent generation of rules and also to evaluate the efficiency of this algorithm.
Verhodubs Olegs, Grundspenkis Janis
doaj   +1 more source

Design and Implementation of E-Campus Ontology with a Hybrid Software Engineering Methodology

open access: yesScience Journal of University of Zakho, 2019
Semantic Web according to the vision of the W3C is the future of WWW (or Web). It is an extension of the current Web through standards by the W3C. Data of the Semantic Web has well-defined meanings, can be understood by devices and allows machines and ...
karwan Jacksi
doaj   +1 more source

Building an Owl-Ontology for Representing, Linking and Querying SemAF Discourse Annotations

open access: yesRasprave Instituta za Hrvatski Jezik i Jezikoslovlje, 2023
Linguistic Linked Open Data (LLOD) are technologies that provide a powerful instrument for representing and interpreting language phenomena on a web-scale.
Christian Chiarcos   +8 more
doaj   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

open access: yesAdvanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker   +4 more
wiley   +1 more source

RDB2OWL: AN IMPROVED METHOD FOR CONVERTING RELATIONAL DATABASES INTO OWL

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2017
One of the biggest advantages of the Semantic web is to describe data with a well-defined meaning and link between data by using the OWL (Web Ontology Language). Today most data are stored in relational databases.
Phạm Thị Thu Thúy
doaj   +1 more source

Construction of domain ontology utilizing formal concept analysis and social media analytics

open access: yesInternational Journal of Cognitive Computing in Engineering, 2020
Semantic Web, deals with the meaning of information in a defined domain and Ontologies are the backbone of Semantic Web. Domain Ontologies are crucial source of information for knowledge-based system.
Rajni Jindal, K.R. Seeja, Shivani Jain
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

An ontology-driven tool for structured data acquisition using Web forms

open access: yesJournal of Biomedical Semantics, 2017
Background Structured data acquisition is a common task that is widely performed in biomedicine. However, current solutions for this task are far from providing a means to structure data in such a way that it can be automatically employed in decision ...
Rafael S. Gonçalves   +4 more
doaj   +1 more source

OWL2Go: Auto-generation of Go data models for OWL ontologies with integrated serialization and deserialization functionality

open access: yesSoftwareX, 2020
The Web Ontology Language (OWL) is a formal language for the description of terms and their relationship in a certain domain. It enables information exchange among heterogeneous applications and devices in a machine-readable format.
Stefan Dähling   +2 more
doaj   +1 more source

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