A Flexible Query Answering System for Movie Analytics.
Carson K. LeungLucas B. EckhardtAmanjyot Singh SainbhiCong Thanh Kevin TranQi WenWookey LeePublished in: FQAS (2019)
Keyphrases
- query answering
- data exchange
- conjunctive queries
- data integration
- data complexity
- integrity constraints
- answering queries
- incomplete information
- data management
- query rewriting
- inconsistent databases
- query containment
- dl lite
- schema mappings
- data integration systems
- database
- business intelligence
- relational databases
- data analysis
- ontology based data access
- databases
- query relaxation
- magic sets
- xml data exchange
- datalog programs
- query language
- special case
- database systems
- case study
- machine learning
- data sets