On the synthesis of metadata tags for HTML files

RDFa, JSON-LD, Microdata, and Microformats allow to endow the data in HTML files with metadata tags that help software agents understand them. Unluckily, there are many HTML files that do not have any metadata tags, which has motivated many authors to work on proposals to synthesize them. But they h...

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Detalhes bibliográficos
Autores: Jiménez Aguirre, Patricia, Roldán Salvador, Juan Carlos, Gallego, Fernando O., Corchuelo Gil, Rafael
Formato: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2020
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/131982
Acesso em linha:https://hdl.handle.net/11441/131982
https://doi.org/10.1002/spe.2886
Access Level:acceso abierto
Palavra-chave:Embedding techniques
HTML files
Metadata tags
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spelling On the synthesis of metadata tags for HTML filesJiménez Aguirre, PatriciaRoldán Salvador, Juan CarlosGallego, Fernando O.Corchuelo Gil, RafaelEmbedding techniquesHTML filesMetadata tagsRDFa, JSON-LD, Microdata, and Microformats allow to endow the data in HTML files with metadata tags that help software agents understand them. Unluckily, there are many HTML files that do not have any metadata tags, which has motivated many authors to work on proposals to synthesize them. But they have some problems: the authors either provide an overall picture of their designs without too many details on the techniques behind the scenes or focus on the techniques but do not describe the design of the software systems that support them; many of them cannot deal with data that are encoded using semistructured formats like forms, listings, or tables; and the few proposals that can work on tables can deal with horizontal listings only. In this article, we describe the design of a system that overcomes the previous limitations using a novel embedding approach that has proven to outperform four state-of-the-art techniques on a repository with randomly selected HTML files from 40 differ ent sites. According to our experimental analysis, our proposal can achieve an F1 score that outperforms the others by 10.14%; this difference was confirmed to be statistically significant at the standard confidence level.Junta de Andalucía P18-RT-1060Ministerio de Economía y Competitividad TIN2013-40848-RMinisterio de Economía y Competitividad TIN2016-75394-RWileyLenguajes y Sistemas InformáticosTIC258: Data-centric Computing Research HubJunta de AndalucíaMinisterio de Economía y Competitividad (MINECO). España2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/131982https://doi.org/10.1002/spe.2886reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésSoftware: Practice and Experience, 50 (12), 2169-2192.P18-RT-1060TIN2013-40848-RTIN2016-75394-Rhttps://onlinelibrary.wiley.com/doi/10.1002/spe.2886info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1319822026-06-17T12:51:07Z
dc.title.none.fl_str_mv On the synthesis of metadata tags for HTML files
title On the synthesis of metadata tags for HTML files
spellingShingle On the synthesis of metadata tags for HTML files
Jiménez Aguirre, Patricia
Embedding techniques
HTML files
Metadata tags
title_short On the synthesis of metadata tags for HTML files
title_full On the synthesis of metadata tags for HTML files
title_fullStr On the synthesis of metadata tags for HTML files
title_full_unstemmed On the synthesis of metadata tags for HTML files
title_sort On the synthesis of metadata tags for HTML files
dc.creator.none.fl_str_mv Jiménez Aguirre, Patricia
Roldán Salvador, Juan Carlos
Gallego, Fernando O.
Corchuelo Gil, Rafael
author Jiménez Aguirre, Patricia
author_facet Jiménez Aguirre, Patricia
Roldán Salvador, Juan Carlos
Gallego, Fernando O.
Corchuelo Gil, Rafael
author_role author
author2 Roldán Salvador, Juan Carlos
Gallego, Fernando O.
Corchuelo Gil, Rafael
author2_role author
author
author
dc.contributor.none.fl_str_mv Lenguajes y Sistemas Informáticos
TIC258: Data-centric Computing Research Hub
Junta de Andalucía
Ministerio de Economía y Competitividad (MINECO). España
dc.subject.none.fl_str_mv Embedding techniques
HTML files
Metadata tags
topic Embedding techniques
HTML files
Metadata tags
description RDFa, JSON-LD, Microdata, and Microformats allow to endow the data in HTML files with metadata tags that help software agents understand them. Unluckily, there are many HTML files that do not have any metadata tags, which has motivated many authors to work on proposals to synthesize them. But they have some problems: the authors either provide an overall picture of their designs without too many details on the techniques behind the scenes or focus on the techniques but do not describe the design of the software systems that support them; many of them cannot deal with data that are encoded using semistructured formats like forms, listings, or tables; and the few proposals that can work on tables can deal with horizontal listings only. In this article, we describe the design of a system that overcomes the previous limitations using a novel embedding approach that has proven to outperform four state-of-the-art techniques on a repository with randomly selected HTML files from 40 differ ent sites. According to our experimental analysis, our proposal can achieve an F1 score that outperforms the others by 10.14%; this difference was confirmed to be statistically significant at the standard confidence level.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/131982
https://doi.org/10.1002/spe.2886
url https://hdl.handle.net/11441/131982
https://doi.org/10.1002/spe.2886
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Software: Practice and Experience, 50 (12), 2169-2192.
P18-RT-1060
TIN2013-40848-R
TIN2016-75394-R
https://onlinelibrary.wiley.com/doi/10.1002/spe.2886
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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