In L. Steels (Ed.), Advances in natural language processing. Antwerp, Belgium: University of Antwerp.

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Amsterdam: North-Holland

In L. Steels (Ed.), Advances in natural language processing. Antwerp, Belgium: University of Antwerp.

In L. Steels (Ed.), Advances in natural language processing. Antwerp, Belgium: University of Antwerp.

Research Report No. 25, Edinburgh: Department of Artificial Intelligence, August 1976.

Abstract: A data base system that supports natural language queries is not really natural if it requires the user to know how the data are represented. This paper defines a formalism, called conceptual graphs, that can describe data according to the user’s view and access data according to the system’s view. In addition, the graphs can represent functional dependencies in the data base and support inferences and computations that are not explicit in the initial query.IBM Journal of Research and Development 20:4, pp. 336-357.

Artificial Intelligence 7:21-49.

SRI Tech. Note 131, AI Center, SRI International, Inc., Menlo Park, Calif.

New York: Academic Press