Bridging the gap: towards optimization across linear and relational algebra.
Andreas KunftAlexander AlexandrovAsterios KatsifodimosVolker MarklPublished in: BeyondMR@SIGMOD (2016)
Keyphrases
- relational algebra
- relational model
- expressive power
- query language
- relational calculus
- data model
- normal form
- complex objects
- relational database systems
- first order logic
- summary tables
- relational data model
- relational databases
- relational operators
- transitive closure
- incomplete information
- statistical databases
- aggregate functions
- management system
- domain knowledge
- database systems
- data mining
- recursive queries
- database