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dc.contributor.authorKonstantinou, Nikolaos-
dc.contributor.authorKouis, Dimitrios-
dc.contributor.authorMitrou, Nikolas-
dc.date.accessioned2023-10-11T05:59:46Z-
dc.date.available2023-10-11T05:59:46Z-
dc.date.issued2014-06-02-
dc.identifier.isbn9781450325387-
dc.identifier.other84903642882-
dc.identifier.urihttps://uniwacris.uniwa.gr/handle/3000/55-
dc.description.abstractIn addition to tools offering RDF views over databases, a variety of tools exist that allow exporting database contents into RDF graphs; tools proven that in many cases demonstrate better performance than the former. However, in cases when database contents are exported into RDF, it is not always optimal or even necessary to dump the whole database contents every time. In this paper, the problem of incremental generation and storage of the resulting RDF graph is investigated. An implementation of the R2RML standard is used in order to express mappings that associate tuples from the source database to triples in the resulting RDF graph. Next, a methodology is proposed that enables incremental generation and storage of an RDF graph based on a source relational database, and it is evaluated through a set of performance measurements. Finally, a discussion is presented regarding the authors' most important findings and conclusions. © 2014 ACM.en_US
dc.language.isoenen_US
dc.publisherAssociation for Computing Machineryen_US
dc.subjectIncrementalen_US
dc.subjectLinked open dataen_US
dc.subjectMappingen_US
dc.subjectR2RMLen_US
dc.subjectRDFen_US
dc.subjectRelational Databasesen_US
dc.titleIncremental export of relational database contents into RDF graphsen_US
dc.typeConference Paperen_US
dc.relation.conferenceWIMS '14: 4th International Conference on Web Intelligence, Mining and Semantics Thessaloniki Greece June 2 - 4, 2014en_US
dc.identifier.doi10.1145/2611040.2611082en_US
dc.identifier.scopus2-s2.0-84903642882-
dc.relation.deptDepartment of Archival, Library and Information Studiesen_US
dc.relation.facultySchool of Administrative, Economics and Social Sciencesen_US
dc.identifier.spage1en_US
dc.identifier.epage8en_US
dc.linkhttps://api.elsevier.com/content/abstract/scopus_id/84903642882en_US
dc.collaborationUniversity of West Attica (UNIWA)en_US
dc.subject.fieldSocial Sciencesen_US
dc.journalsSubscriptionen_US
dc.publicationPeer Revieweden_US
dc.countryGreeceen_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairetypeConference Paper-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptDepartment of Archival, Library and Information Studies-
crisitem.author.facultySchool of Administrative, Economics and Social Sciences-
crisitem.author.orcid0000-0002-5948-9766-
crisitem.author.orcid0000-0003-4521-1082-
crisitem.author.parentorgSchool of Administrative, Economics and Social Sciences-
Appears in Collections:Conference Papers or Poster or Presentation / Δημοσιεύσεις σε Συνέδρια
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