Weak Greibach Normal Form for Hyperedge Replacement Grammars.

Tikhon Pshenitsyn

Published in: GCM@STAF (2020)

Keyphrases

normal form
functional dependencies
database design
relational databases
information content
relational algebra
nested relations
data dependencies
context free grammars
case study
database applications
boolean expressions
disjunctive normal form
null values
prime implicates