Revisiting Feature Selection with Data Complexity.
Ngan Thi DongMegha KhoslaPublished in: BIBE (2020)
Keyphrases
- data complexity
- feature selection
- expressive power
- query answering
- query evaluation
- conjunctive queries
- combined complexity
- np complete
- lower complexity
- query complexity
- machine learning
- dl lite
- ontology languages
- knowledge base
- monadic second order logic
- polynomial delay
- datalog programs
- schema mappings
- data exchange
- data management
- data integration