Results 41 to 50 of about 5,661,865 (186)

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

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

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

Research on Construction and Application of Ocean Circulation Spatial–Temporal Ontology

open access: yesJournal of Marine Science and Engineering, 2023
Due to the absence of a comprehensive knowledge system for modeling ocean circulation, there is ambiguity and diversity in the semantic expression of ocean circulation.
Hao Zhang   +4 more
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

Development of a Controlled Natural Language Interface for Semantic MediaWiki

open access: yes, 2010
Semantic wikis support the collaborative creation, editing and utilization of semantically-enriched content, and they may therefore be well-suited to addressing problems associated with the limited availability of high-quality online semantic content ...
Smart, Paul   +3 more
core   +2 more sources

Personalized Recommendations for Physical Activity e-Coaching (OntoRecoModel): Ontological Modeling

open access: yesJMIR Medical Informatics, 2022
BackgroundAutomatic e-coaching may motivate individuals to lead a healthy lifestyle with early health risk prediction, personalized recommendation generation, and goal evaluation.
Ayan Chatterjee, Andreas Prinz
doaj   +1 more source

Software Experience for an Ontology-Based Approach for the Definition of Alarms in Geographical Sensor Systems

open access: yesIEEE Access, 2018
This paper presents a system based on ontologies for the definition of alarms in sensor systems. Although we consider that the ontology and the system are interesting themselves, we have a special impact on their experience with the software tools used ...
Evelio Gonzalez   +2 more
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

Evaluating Knowledge Representation and Reasoning Capabilites of Ontology Specification Languages [PDF]

open access: yes, 2000
The interchange of ontologies across the World Wide Web (WWW) and the cooperation among heterogeneous agents placed on it is the main reason for the development of a new set of ontology specification languages, based on new web standards such as XML or ...
Corcho, Oscar, Gómez-Pérez, A.
core  

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