KATARA: A Data Cleaning System Powered by Knowledge Bases and Crowdsourcing.
Xu ChuJohn MorcosIhab F. IlyasMourad OuzzaniPaolo PapottiNan TangYin YePublished in: SIGMOD Conference (2015)
Keyphrases
- data cleaning
- knowledge base
- data integration
- record linkage
- outlier detection
- data quality
- text classification
- description logics
- fraud detection
- data processing
- knowledge acquisition
- missing values
- data warehousing
- knowledge representation
- data warehouse
- database
- data model
- data sources
- web usage mining
- information extraction
- databases
- decision support
- website
- information retrieval