About https://w3id.org/scholarlydata/inproceedings/iswc-2019-resource-200

Subject: https://w3id.org/scholarlydata/inproceedings/iswc-2019-resource-200Property: http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://www.w3.org/2000/01/rdf-schema#Resourcehttp://www.ontologydesignpatterns.org/ont/dul/DUL.owl#InformationObjecthttp://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Objecthttp://purl.org/spar/fabio/ProceedingsPaperhttps://w3id.org/scholarlydata/ontology/conference-ontology.owl#InProceedingshttp://www.w3.org/2002/07/owl#Thinghttp://www.ontologydesignpatterns.org/ont/dul/DUL.owl#SocialObjectProperty: http://www.w3.org/2000/01/rdf-schema#labelA Scalable Framework for Quality Assessment of RDF DatasetsProperty: http://swrc.ontoware.org/ontology#abstractOver the last years, Linked Data has grown continuously. Today, we count more than 10,000 datasets being available online following Linked Data standards. These standards allow data to be machine readable and inter-operable. Nevertheless, many applications, such as data integration, search, and interlinking, cannot take full advantage of Linked Data if it is of low quality. There exist a few approaches for the quality assessment of Linked Data, but their performance degrades with the increase in data size and quickly grows beyond the capabilities of a single machine. In this paper, we present DistQualityAssessment -- an open source implementation of quality assessment of large RDF datasets that can scale out to a cluster of machines. This is the first distributed, in-memory approach for computing different quality metrics for large RDF datasets using Apache Spark. We also provide a quality assessment pattern that can be used to generate new scalable metrics that can be applied to big data. The work presented here is integrated with the SANSA framework and has been applied to at least three use cases beyond the SANSA community. The results show that our approach is more generic, efficient, and scalable as compared to previously proposed approaches.Property: http://purl.org/dc/elements/1.1/creatorhttps://w3id.org/scholarlydata/person/jens-lehmannhttps://w3id.org/scholarlydata/person/hajira-jabeenhttps://w3id.org/scholarlydata/person/gezim-sejdiuhttps://w3id.org/scholarlydata/person/anisa-rulaProperty: http://purl.org/dc/elements/1.1/subjectRDF Datasets Large-scale Scalable Distributed Quality Assessment Profiling Apache SparkProperty: http://purl.org/dc/elements/1.1/titleA Scalable Framework for Quality Assessment of RDF DatasetsProperty: http://purl.org/ontology/bibo/authorListhttps://w3id.org/scholarlydata/authorlist/iswc-2019-resource-200Property: http://xmlns.com/foaf/0.1/makerhttps://w3id.org/scholarlydata/person/gezim-sejdiuhttps://w3id.org/scholarlydata/person/hajira-jabeenhttps://w3id.org/scholarlydata/person/anisa-rulahttps://w3id.org/scholarlydata/person/jens-lehmannProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#abstractOver the last years, Linked Data has grown continuously. Today, we count more than 10,000 datasets being available online following Linked Data standards. These standards allow data to be machine readable and inter-operable. Nevertheless, many applications, such as data integration, search, and interlinking, cannot take full advantage of Linked Data if it is of low quality. There exist a few approaches for the quality assessment of Linked Data, but their performance degrades with the increase in data size and quickly grows beyond the capabilities of a single machine. In this paper, we present DistQualityAssessment -- an open source implementation of quality assessment of large RDF datasets that can scale out to a cluster of machines. This is the first distributed, in-memory approach for computing different quality metrics for large RDF datasets using Apache Spark. We also provide a quality assessment pattern that can be used to generate new scalable metrics that can be applied to big data. The work presented here is integrated with the SANSA framework and has been applied to at least three use cases beyond the SANSA community. The results show that our approach is more generic, efficient, and scalable as compared to previously proposed approaches.Property: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#hasAuthorListhttps://w3id.org/scholarlydata/authorlist/iswc-2019-resource-200Property: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#isPartOfhttps://w3id.org/scholarlydata/conference/iswc/2019/proceedingsProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#keywordRDF Datasets Large-scale Scalable Distributed Quality Assessment Profiling Apache SparkProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#titleA Scalable Framework for Quality Assessment of RDF DatasetsProperty: https://w3id.org/scholarlydata/ontology/conference-ontology.owl#relatesToEventhttps://w3id.org/scholarlydata/talk/iswc-2019-resource-200
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