Validating RDF Data Quality Using Constraints to Direct the Development of Constraint Languages.
Thomas HartmannBenjamin ZapilkoJoachim WackerowKai EckertPublished in: ICSC (2016)
Keyphrases
- data quality
- quality management
- constraint language
- linear constraints
- global constraints
- data transformation
- constraint networks
- databases
- data cleaning
- data cleansing
- quality assessment
- information loss
- data sets
- data warehouse
- software engineering
- soft constraints
- knowledge base
- case study
- poor quality
- data privacy
- semantic web
- constrained optimization
- noisy data
- decision support
- privacy preservation
- privacy preserving
- database systems
- database
- project management