OTHER
A Task Grammar Approach to the Structure and Analysis of Robot Programs
R. Vijaykumar, S. Venkataraman, Damian M. Lyons
- Year
- 1987
- Citations
- 4
Abstract
THIS PAPER DESCRIBES A FORMAL REPRESENTATION FOR THE STRUCTURE AND CONTEXT OF A ROBOT TASK. THE PRINCIPAL OBJECTIVE OF THE REPRESENTATION IS TO ALLOW THE ANALYSIS OF ROBOT TASK DESCRIPTIONS FOR CORRECTNESS. THE IMPORTANCE OF HAVING AN EXPLICIT REPRESENTATION OF A TASK AND ITS STRUCTURE IN ADDITION TO AN OBJECT REPRESENTATION IS EMPHASIZED. A FORMAL-LANGUAGES APPROACH IS USED TO EXPRESS TASK STRUCTURE. ALTHOUGH AN INFORMAL SEMANTICS OF TASK REPRESENTATION IS USED IN THIS PAPER, WE DISCUSS THE USE OF A FORMAL SEMANTICS IN THE FINAL SECTION.
Keywords
Computer scienceRepresentation (politics)Task (project management)CorrectnessNatural language processingSemantics (computer science)Context (archaeology)Artificial intelligenceProgramming languageTask analysis
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