Contextual Data Cleaning with Ontology Functional Dependencies.
Zheng ZhengLongtao ZhengMorteza Alipour LangouriFei ChiangLukasz GolabJaroslaw SzlichtaSridevi BaskaranPublished in: ACM J. Data Inf. Qual. (2022)
Keyphrases
- functional dependencies
- data cleaning
- integrity constraints
- approximate functional dependencies
- data integration
- relational databases
- database design
- record linkage
- data quality
- outlier detection
- normal form
- database
- text classification
- semantic web
- data dependencies
- knowledge base
- data processing
- knowledge representation
- web usage mining
- data warehousing
- conflict free
- domain knowledge
- missing values
- data warehouse
- query answering
- user defined
- xml documents
- data management
- fraud detection
- data structure
- query evaluation
- web data
- web mining
- machine learning
- decision support
- databases