Li et al., 2022 - Google Patents

A data quality framework for graph-based virtual data integration systems

Li et al., 2022

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Document ID
9710087843439610209
Author
Li Y
Nadal S
Romero O
Publication year
Publication venue
European Conference on Advances in Databases and Information Systems

External Links

Snippet

Data Quality (DQ) plays a critical role in data integration. Up to now, DQ has mostly been addressed from a single database perspective. Popular DQ frameworks rely on Integrity Constraints (IC) to enforce valid application semantics, which lead to the Denial Constraint …
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Classifications

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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30507—Applying rules; deductive queries
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