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dc.contributor.authorBRENNAN, ROB
dc.contributor.authorMALDONADO GUERRA, ALFREDO
dc.contributor.authorQuigley, Simon
dc.contributor.authorDe Leenheer, Pieter
dc.date.accessioned2019-12-23T15:06:21Z
dc.date.available2019-12-23T15:06:21Z
dc.date.created23-24 October 2018en
dc.date.issued2018
dc.date.submitted2018en
dc.identifier.citationBrennan, R., Quigley, S., De Leenheer, P. & Maldonado, A., Automatic Extraction of Data Governance Knowledge from Slack Chat Channels, he 17th International Conference on Ontologies, DataBases, and Applications of Semantics, Malta, 23-24 October 2018en
dc.identifier.otherY
dc.identifier.urihttps://link.springer.com/chapter/10.1007/978-3-030-02671-4_34
dc.identifier.urihttp://hdl.handle.net/2262/91232
dc.description.abstractThis paper describes a data governance knowledge extraction prototype for Slack channels based on an OWL ontology abstracted from the Collibra data governance operating model and the application of statistical techniques for named entity recognition. This addresses the need to convert unstructured information flows about data assets in an organisation into structured knowledge that can easily be queried for data governance. The abstract nature of the data governance entities to be detected and the informal language of the Slack channel increased the knowledge extraction challenge. In evaluation, the system identified entities in a Slack channel with precision but low recall. This has shown that it is possible to identify data assets and data management tasks in a Slack channel so this is a fruitful topic for further research.en
dc.language.isoenen
dc.rightsYen
dc.subjectOntologiesen
dc.subjectNamed entity recognitionen
dc.subjectData managementen
dc.subjectSystems of engagementen
dc.titleAutomatic Extraction of Data Governance Knowledge from Slack Chat Channelsen
dc.title.alternativehe 17th International Conference on Ontologies, DataBases, and Applications of Semanticsen
dc.typeConference Paperen
dc.contributor.sponsorScience Foundation Ireland (SFI)en
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/rbrenna
dc.identifier.peoplefinderurlhttp://people.tcd.ie/maldona
dc.identifier.rssinternalid191447
dc.rights.ecaccessrightsopenAccess
dc.contributor.sponsorGrantNumber13/RC/2106en
dc.subject.TCDThemeDigital Engagementen
dc.subject.TCDTagDATA GOVERNANCEen
dc.subject.TCDTagNatural Language Processingen
dc.subject.TCDTagSEMANTIC WEBen
dc.identifier.orcid_id0000-0001-8236-362X
dc.status.accessibleNen


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