Representations of Language Families by Homomorphic Equality Operations and Generalized Equality Sets.

Franz-Josef Brandenburg

Published in: Theor. Comput. Sci. (1987)

Keyphrases

database query languages
data sets
type checking
expressive power
equivalence relation
relational algebra
query language
programming language
database systems
data exchange
relational model
decision trees
answer set programming
information systems
aggregate functions
information retrieval
neural network