Representing knowledge in two distinct descriptions: Extensional vs. intensional.

Tetsuo Tomiyama Paul J. W. ten Hagen

Published in: Artif. Intell. Eng. (1990)

Keyphrases

representing knowledge
knowledge representation
knowledge base
logic programming
high level
epistemic logic
conceptual schema
relational databases
higher order
object oriented
general purpose
cooperative
artificial intelligence
databases
relational data
relational structures
natural language