QOD Workshop

#Workshop calls for sharing research experience related to #DataQuality in #Wikipedia, #DBpedia, #Wikidata, #OpenStreetMap and other #OpenData, #LinkedData

[KIE UEP @kie_uep]

#QOD2021: The 4th edition of the @QODWorkshop was conducted on June, 2021 in conjunction with the @BISconf conference. The event was hosted by @TIBHannover
More details: https://t.co/g6iKi3xojz
#DataQuality #OpenData #Wikipedia #Wikidata #DBpedia #OpenStreetMap

[BIS Conference @BISconf]

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 @sunwayu
#BIS2021 #DataQuality

[BIS Conference @BISconf]

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

[BIS Conference @BISconf]

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 @spbifmo_en
#BIS2021 #DataQuality #SpatialData #DataIntegration

[BIS Conference @BISconf]

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

[BIS Conference @BISconf]

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

[QOD Workshop @QODWorkshop]

#FakeNews on #SocialMedia: from characterization to detection.
#Disinformation #Misinformation #DataQuality
#MachineLearning #RumorClassification #TruthDiscovery #BotDetection
Source: Fake news detection on social media: A #DataMining perspective https://t.co/qSrGPT7iBp

[QOD Workshop @QODWorkshop]

Test-driven Evaluation of #LinkedData Quality.
Left: input sources of the pattern library;
Middle: different ways of pattern instantiation;
Right: #DataQuality #TestCases.
Source: https://t.co/J8d8UvuGHu

[QOD Workshop @QODWorkshop]

Computing #Wikipedia #InformationQuality implies breaking down the selected #QualityMetrics #Complexity #Completeness into their lowest-level components. Source: https://t.co/8H3bq4pzm3

[QOD Workshop @QODWorkshop]

Conceptual #framework of #DataQuality assessment in #PublicHealth practice.
#DataAttributes #DataMeasures
Source: https://t.co/2VfGMV0EXz

[QOD Workshop @QODWorkshop]

Mapping between dimensions of #DataQuality and data #QualityAssessment methods.
#Completeness #Correctness #Concordance #Currency #GoldStandard #Plausibility #Validity
Source: https://t.co/O8koZ1HFI7

[QOD Workshop @QODWorkshop]

#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. https://t.co/8pKDnVuzok

[QOD Workshop @QODWorkshop]

#FakeNews #LifeCycle and Connections to the Four Fake News Perspectives.
#Disinformation #Misinformation #Credibility
https://t.co/kB8Z1SB0ut

[QOD Workshop @QODWorkshop]

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 https://t.co/jO8jVcAIOX

[QOD Workshop @QODWorkshop]

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 https://t.co/b7jOxJEDUl

[QOD Workshop @QODWorkshop]

#DataFusion: extensional and intensional #completeness when integrating two data sources into one integrated result, using information from #SchemaMatching and #DuplicateDetection. Source: https://t.co/qxn5Ucq3ny

[QOD Workshop @QODWorkshop]

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.
https://t.co/Ii0jyV89yL

[QOD Workshop @QODWorkshop]

Some additional information about previous edition of #Workshop on Quality of #OpenData and publications can be found on #WordPress blog: https://t.co/VzOmHJqQhv
#DataQuality #LinkedData

[QOD Workshop @QODWorkshop]

#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: https://t.co/AQtlbNiJP1

[QOD Workshop @QODWorkshop]

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 https://t.co/FA4EMvDOpE
by @amrapaliz @anisarula @andreamaurino @rpietro @jlehmann82 @soerenauer