Results 1 to 10 of about 147,101 (317)
Ontology Development for Cultural Knowledge of Thai-Khmer Textiles
Journal of Information Science Theory and Practice, 2023 This study aims to develop ontologies regarding cultural knowledge of Thai-Khmer textiles by applying the Knowledge Engineering Methodology to build upon the ontologies.
Jutamas Promthong +2 more
doaj +1 more source
The use of foundational ontologies in biomedical research
Journal of Biomedical Semantics, 2023 Background The FAIR principles recommend the use of controlled vocabularies, such as ontologies, to define data and metadata concepts. Ontologies are currently modelled following different approaches, sometimes describing conflicting definitions of the ...
César H. Bernabé +6 more
doaj +1 more source
Construction of Fuzzy Ontologies from Fuzzy UML Models [PDF]
International Journal of Computational Intelligence Systems, 2013 The success and proliferation of the Semantic Web depends heavily on construction of Web ontologies. However, classical ontology construction approaches are not sufficient for handling imprecise and uncertain information that is commonly found in many ...
Fu Zhang, Z. M. Ma
doaj +1 more source
Content and quality of physical activity ontologies: a systematic review
International Journal of Behavioral Nutrition and Physical Activity, 2023 Introduction Ontologies are a formal way to represent knowledge in a particular field and have the potential to transform the field of health promotion and digital interventions.
Maya Braun +8 more
doaj +1 more source
Using Adaptive Logics for Expression of Context and Interoperability in DL Ontologies
Information, 2022 Ontologies are logical theories that are used in computer science for describing different items such as web services, agents in multi-agent systems, or domain knowledge.
Thierry Louge +2 more
doaj +1 more source
Mineração de textos aplicada a postagens do Twitter sobre Coronavírus: uma análise na linha do tempo
Liinc em Revista, 2020 Este artigo descreve uma pesquisa sobre a mineração de postagens coletadas do Twitter, contendo duas palavras-chave: “Coronavírus” e “Brasil”. O enfoque é a listagem das frequências dos substantivos (nouns), e a verificação de tais frequências como ...
Alexandre Ribeiro Afonso +1 more
doaj +1 more source
BMC Medical Informatics and Decision Making, 2020 Background Ontologies are widely used throughout the biomedical domain. These ontologies formally represent the classes and relations assumed to exist within a domain. As scientific domains are deeply interlinked, so too are their representations.
Luke T. Slater +2 more
doaj +1 more source
Comparison, alignment, and synchronization of cell line information between CLO and EFO
BMC Bioinformatics, 2017 Background The Experimental Factor Ontology (EFO) is an application ontology driven by experimental variables including cell lines to organize and describe the diverse experimental variables and data resided in the EMBL-EBI resources.
Edison Ong +4 more
doaj +1 more source
Change of the Concepts of Knowledge: a Glimpse at the Necessity of the Development of Ontologies [PDF]
بازیابی دانش و نظامهای معنایی, 2016 The enormous amount of knowledge needs sophisticated tools for searching and, often considered as equally important, rationalization. Ontology is one approach for addressing such challenges.
Sanam Ebrahimzadeh +1 more
doaj +1 more source
A Personalized Ontology Recommendation System to Effectively Support Ontology Development by Reuse
Future Internet, 2023 The profusion of existing ontologies in different domains has made reusing ontologies a best practice when developing new ontologies. The ontology reuse process reduces the expensive cost of developing a new ontology, in terms of time and effort, and ...
Marwa Abdelreheim +2 more
doaj +1 more source