On An Approach For Designing Linguistic Processors

The present paper discusses the principles of designing a system for man-computer di~lo6ue in natural, language. The system is being elaborated at the Laboratory of Mathematical Linguistics at the Institute of Mathematics with Computer Center of the Bulgarian Academy of Sciences. The desorlbed system requires: I. A form~ description of the syntax of basic nuclear structures of the natural lanEuage sentences which has to be used during the process of syntactical analysis of the users" phrases in a natural language~ 2. Techniques for representing in the computer the knowledge about a given problem area. The obtained description has to be used during the process of semantical analysis of the users" phrases in a natural language! 3. A dictionary containing the terms used in the chosan problem area. The dictionary is compiled by specialists in the given problem area; 4e A dictionary containing the eel-vice vocabulary (independent of a particular problem area)-word-groups as "less than", "geater than", "equal to", "slid", "or", "as... ash etc.