Information Technology
Semantic grammar: An engineering technique for constructing natural language understanding systems
BBN Rep. No. 3453, Bolt Beranek and Newman, Inc., Cambridge, Mass.
Project planning using a hierarchic non-linear planner
Research Report No. 25, Edinburgh: Department of Artificial Intelligence, August 1976.
Conceptual Graphs for a Data Base Interface
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.
Speech understanding systems: Final report
Rep. No. 3438, Bolt Beranek and Newman, Inc., Cambridge, Mass.
Automatic programming through natural language dialogue: A survey
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