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dc.creatorSola Espinosa, Fernando Luises
dc.creatorAyala Hernández, Danieles
dc.creatorHernández Salmerón, Inmaculada Concepciónes
dc.creatorRuiz Cortés, Davides
dc.date.accessioned2023-06-28T11:30:21Z
dc.date.available2023-06-28T11:30:21Z
dc.date.issued2023-06-28
dc.identifier.citationSola, F.d., Ayala Hernández, D., Hernández Salmerón, I.C. y Ruiz Cortés, D. (2023). Deep embeddings and Graph Neural Networks: using context to improve domain-independent predictions. Applied Intelligence. https://doi.org/10.1007/s10489-023-04685-3.
dc.identifier.issn0924-669X (impreso)es
dc.identifier.issn1573-7497 (online)es
dc.identifier.urihttps://hdl.handle.net/11441/147545
dc.description.abstractGraph neural networks (GNNs) are deep learning architectures that apply graph convolutions through message-passing processes between nodes, represented as embeddings. GNNs have recently become popular because of their ability to obtain a contextual representation of each node taking into account information from its surroundings. However, existing work has focused on the development of GNN architectures, using basic domain-specific information about the nodes to compute embeddings. Meanwhile, in the closely-related area of knowledge graphs, much effort has been put towards developing deep learning techniques to obtain node embeddings that preserve information about relationships and structure without relying on domain-specific data. The potential application of deep embeddings of knowledge graphs in GNNs remains largely unexplored. In this paper, we carry out a number of experiments to answer open research questions about the impact on GNNs performance when combined with deep embeddings. We test 7 different deep embeddings across several attribute prediction tasks in two state-of-art attribute-rich datasets. We conclude that, while there is a significant performance improvement, its magnitude varies heavily depending on the specific task and deep embedding technique considered.es
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades PID2019- 105471RB-I00es
dc.description.sponsorshipJunta de Andalucía P18-RT-1060es
dc.description.sponsorshipJunta de Andalucía US-1380565es
dc.formatapplication/pdfes
dc.format.extent14es
dc.language.isoenges
dc.publisherSprigerLinkes
dc.relation.ispartofApplied Intelligence.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectKnowledge graphses
dc.subjectGraph neural networkses
dc.subjectAttributive embeddingses
dc.subjectDeep graph embeddingses
dc.subjectMachine learninges
dc.titleDeep embeddings and Graph Neural Networks: using context to improve domain-independent predictionses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticoses
dc.relation.projectIDPID2019- 105471RB-I00es
dc.relation.projectIDP18-RT-1060es
dc.relation.projectIDUS-1380565es
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s10489-023-04685-3es
dc.identifier.doi10.1007/s10489-023-04685-3es
dc.journaltitleApplied Intelligencees
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (MICINN). Españaes
dc.contributor.funderJunta de Andalucíaes

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