Enhancing domain-specific ontologies at ease

We present a methodology to enhance domain-specific ontologies by (i) manual annotation of texts with the concepts in the domain ontology, (ii) matching annotated concepts with the closest YAGO-Wikipedia concept and (iii) using concepts from other ontologies that cover complementary domains. This me...

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Detalles Bibliográficos
Autores principales:	Cardellino, Cristian, Teruel, Milagro, Gazzotti, Rafael, Alonso Alemany, Laura, Villata, Serena
Formato:	Objeto de conferencia
Lenguaje:	Inglés
Publicado:	2017
Materias:	Ciencias Informáticas ontología Linked Open Data
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/64932 http://www.clei2017-46jaiio.sadio.org.ar/sites/default/files/Mem/SAOA/SAOA-02.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-64932
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Informáticas ontología Linked Open Data
spellingShingle	Ciencias Informáticas ontología Linked Open Data Cardellino, Cristian Teruel, Milagro Gazzotti, Rafael Alonso Alemany, Laura Villata, Serena Enhancing domain-specific ontologies at ease
topic_facet	Ciencias Informáticas ontología Linked Open Data
description	We present a methodology to enhance domain-specific ontologies by (i) manual annotation of texts with the concepts in the domain ontology, (ii) matching annotated concepts with the closest YAGO-Wikipedia concept and (iii) using concepts from other ontologies that cover complementary domains. This method reduces the difficulty of aligning ontologies, because the alignment is carried out within the scope of an example. The resulting alignment is a partial connection between diverse ontologies, and also a strong connection to Linked Open Data. By aligning these ontologies, we are increasing the ontological cov- erage for texts in that domain. Moreover, by aligning domain ontologies to the Wikipedia (via YAGO) we can obtain manually annotated examples of some of the concepts, effectively populating the ontology with examples. We present two applications of this process in the legal domain. First, we annotate sentences of the European Court of Human Rights with the LKIF ontology, at the same time matching them with the YAGO ontology. Second, we annotate a corpus of customer questions and answers from an insurance web page with the OMG ontology for the insurance domain, matching it with the YAGO ontology and complementing it with a financial ontology.
format	Objeto de conferencia Objeto de conferencia
author	Cardellino, Cristian Teruel, Milagro Gazzotti, Rafael Alonso Alemany, Laura Villata, Serena
author_facet	Cardellino, Cristian Teruel, Milagro Gazzotti, Rafael Alonso Alemany, Laura Villata, Serena
author_sort	Cardellino, Cristian
title	Enhancing domain-specific ontologies at ease
title_short	Enhancing domain-specific ontologies at ease
title_full	Enhancing domain-specific ontologies at ease
title_fullStr	Enhancing domain-specific ontologies at ease
title_full_unstemmed	Enhancing domain-specific ontologies at ease
title_sort	enhancing domain-specific ontologies at ease
publishDate	2017
url	http://sedici.unlp.edu.ar/handle/10915/64932 http://www.clei2017-46jaiio.sadio.org.ar/sites/default/files/Mem/SAOA/SAOA-02.pdf
work_keys_str_mv	AT cardellinocristian enhancingdomainspecificontologiesatease AT teruelmilagro enhancingdomainspecificontologiesatease AT gazzottirafael enhancingdomainspecificontologiesatease AT alonsoalemanylaura enhancingdomainspecificontologiesatease AT villataserena enhancingdomainspecificontologiesatease
bdutipo_str	Repositorios
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Enhancing domain-specific ontologies at ease

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