Linked #OpenData quality dimensions and the relations between them. The dimensions marked with ‘*’ are specific for #LOD. Source: Quality Assessment for Linked Open Data: ASurvey semantic-web-journal.net/system/files/s… by iamamrapali Anisa Rula Andrea Maurino Ricardo Pietrobon Jens Lehmann @[email protected]

#Materia provides functions, #DataStructures, and a fluent syntax for defining and executing #QualityControl tests on data. It enables developers to more easily integrate #DataQuality control into complex #DataPipelines. More details in #QOD2020 paper: link.springer.com/chapter/10.100…

Some additional information about previous edition of #Workshop on Quality of #OpenData and publications can be found on #WordPress blog: qodw.wordpress.com #DataQuality #LinkedData

This #QOD2018 work provides a brief overview of the #DataQuality aspects, as well as indicative applications and examples of proposed approach - a structured way for access control and processing of #OpenData with a focus on the data quality aspects. link.springer.com/chapter/10.100…

#DataFusion: extensional and intensional #completeness when integrating two data sources into one integrated result, using information from #SchemaMatching and #DuplicateDetection. Source: researchgate.net/publication/22…

This study presents a new concept of #geospatial quality assurance. #SemanticData and #OpenData is being enriched with #SemanticWeb data in order to create thematic #maps relevant to the population. The work was presented at #QOD2020 link.springer.com/chapter/10.100…

This research describes #HealthGAN, which generates high quality #SyntheticData while preserving #PatientPrivacy. The approach created valuable #HealthData #OpenData assets for future research and education efforts. The paper was presented at #QOD2020 link.springer.com/chapter/10.100…

#FakeNews #LifeCycle and Connections to the Four Fake News Perspectives. #Disinformation #Misinformation #Credibility semanticscholar.org/paper/Fake-New…

#OpenData #QualityDimensions and #QualityMetrics: State of the Art and Applied #UseCases. This #QOD2020 paper answers Open #DataQuality indicators questions and illustrates it with some case studies from the industry. link.springer.com/chapter/10.100…

Mapping between dimensions of #DataQuality and data #QualityAssessment methods. #Completeness #Correctness #Concordance #Currency #GoldStandard #Plausibility #Validity Source: doi.org/10.1136/amiajn…

Conceptual #framework of #DataQuality assessment in #PublicHealth practice. #DataAttributes #DataMeasures Source: doi.org/10.3390/ijerph…

Computing #Wikipedia #InformationQuality implies breaking down the selected #QualityMetrics #Complexity #Completeness into their lowest-level components. Source: doi.org/10.1145/302517…

Test-driven Evaluation of #LinkedData Quality. Left: input sources of the pattern library; Middle: different ways of pattern instantiation; Right: #DataQuality #TestCases. Source: doi.org/10.1145/256648…

#FakeNews on #SocialMedia: from characterization to detection. #Disinformation #Misinformation #DataQuality #MachineLearning #RumorClassification #TruthDiscovery #BotDetection Source: Fake news detection on social media: A #DataMining perspective doi.org/10.1145/313759…

1st presentation on #QOD2021: Data quality assessment of comma separated values using linked data approach by Aparna Nayak , Bojan Božić and Luca Longo #BIS2021

Next presentation on #QOD2021: A high-resolution urban land surface dataset for the Hong Kong-Shenzhen area by Li Zhiqiang and Yulun Zhou from The Chinese University of Hong Kong - CUHK #BIS2021

3rd presentation on #QOD2021: Spatio-temporal data sources integration with ontology for road accidents analysis by Artem Volkov, Nikolay Teslya, Georgiy Moskvitin, Nikolay Brovin and Evgeny Bochkarev from ITMO University OLD PAGE #BIS2021 #DataQuality #SpatialData #DataIntegration

4th presentation on #QOD2021: Review of literature on #OpenData for scalability and operation efficiency of #ElectricBus fleets by Tomasz Graczyk, Elżbieta Lewańska, Milena Stóżyna and Dariusz Michalak #BIS2021

The last presentation on #QOD2021: Challenges of Mining #TwitterData for Analyzing Service Performance: A Case study of Transportation Service in #Malaysia by Alvin Liao from Sunway University #BIS2021 #DataQuality