Results 161 to 170 of about 1,610 (205)

Ontological Conceptualization Based on the SKOS

Journal of Computing and Information Science in Engineering, 2014
Ontological conceptualization refers to the process of creating an abstract view of the domain of interest through a set of interconnected concepts. In this paper, a thesaurus-based methodology is proposed for systematic ontological conceptualization in the manufacturing domain.
Farhad Ameri   +2 more
exaly   +2 more sources

Common Modelling Slips in SKOS Vocabularies. [PDF]

open access: yes, 2012
Following our analysis of SKOS vocabularies publicly avail- able on the Web, we found several types of `irregularity' in some of the vocabularies' representation [1]. We have considered these `defects' as slips made by vocabulary engineers when authoring the vocabularies.
Manaf, Nor Azlinayati Abdul   +2 more
core   +3 more sources

Migrating a complex classification scheme to the semantic web: expressing the Integrative Levels Classification using SKOS RDF

open access: yesJournal of Documentation, 2021
Purpose: The Integrative Levels Classification (ILC) is a comprehensive “freely faceted” knowledge organization system not previously expressed as SKOS (Simple Knowledge Organization System).
Ceri Binding   +2 more
exaly   +3 more sources

SKOS: Past, Present and Future

open access: yes, 2010
SKOS (Simple Knowledge Organisation System) is a common data model for sharing and linking knowledge organization systems via the Web. Many knowledge organization systems, such as thesauri, taxonomies, classification schemes and subject heading systems, share a similar structure, and are used in similar applications.
Bechhofer, Sean; id_orcid
core   +3 more sources

SKOS and the ontogenesis of vocabularies.

open access: yes, 2005
The paper suggests extensions to SKOS Core to make explicit where concepts in a knowledge organization system have changed from one version of the system to another.
Joseph T. Tennis, Tennis, Joseph T.
openaire   +3 more sources

Assessing and Improving the Quality of SKOS Vocabularies

Journal on Data Semantics, 2013
Controlled vocabularies are increasingly made available on the Web of Data using the Simple Knowledge Organization System (SKOS) ontology. Assessment of vocabulary quality is important for determining the suitability of vocabularies for reuse in applications and for improving vocabulary development processes.
Osma Suominen, Christian Mader
openaire   +1 more source

Semantics for Mapping Relations in SKOS

2013
SKOS (Simple Knowledge Organisation System) is a W3C Recommendation for sharing and linking structured vocabularies - taxonomies, thesauri, classification schemes, etc. - via theWeb [1]. Since the SKOS specification leaves the semantics of SKOS rather open, large modeling projects may specialise SKOS with informal modeling guidelines that narrow down ...
openaire   +1 more source

Ligações Semânticas Utilizando Predicados SKOS

Anais do XXXII Simpósio Brasileiro de Banco de Dados (SBBD 2017), 2017
Glossários desempenham um papel central para a melhoria das relações semânticas entre fontes de dados heterogêneas e para uma melhor compreensão das definições no domínio da Extração e Produção de Petróleo (E&P). Este trabalho propõe o enriquecimento semântico entre glossários utilizando o vocabulário SKOS e as consultas SPARQL. Os resultados foram
Ricardo Ávila   +4 more
openaire   +1 more source

Using SKOS vocabularies for improving web search

Proceedings of the 22nd International Conference on World Wide Web, 2013
Knowledge organization systems such as thesauri or taxonomies are increasingly being expressed using the Simple Knowledge Organization System (SKOS) and published as structured data on the Web. Search engines can exploit these vocabularies and improve search by expanding terms at query or document indexing time.
Haslhofer, Bernhard   +2 more
openaire   +2 more sources

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