Sign in

More on tractable disjunctive Datalog.

Rachel Ben-Eliyahu-ZoharyLuigi PalopoliVictoria Zemlyanker
Published in: J. Log. Program. (2000)
Keyphrases
  • disjunctive datalog
  • expressive power
  • disjunctive logic programming
  • datalog programs
  • computational complexity
  • polynomial hierarchy
  • np complete
  • np hard
  • data complexity
  • high level
  • relational databases