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Conceptual Graphs for a Data Base Interface

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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 userโ€™s view and access data according to the systemโ€™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.




Automatic programming through natural language dialogue: A survey

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