Negation and Aggregates in Recursive Rules: the LDL++ Approach.

Carlo Zaniolo Natraj Arni KayLiang Ong

Published in: DOOD (1993)

Keyphrases

deductive databases
datalog programs
association rules
logic programming
decision rules
logic programs
association rule mining
domain knowledge
rule extraction
database
expressive power
production rules
multi valued
fixpoint
extended logic programs
fixpoint semantics
derivation rules