A memory-based hierarchical planner

  • Deepak Khemani
  • P. V. S. R. Bhanu Prasad
Poster Sessions
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1010)

Abstract

This paper describes a memory-based planning system. The memory constitutes a collection of generalized plans, which we call skeletons. Each skeleton embodies a style, and organizes planning knowledge in a packaging hierarchy. Traversal of this hierarchy results in hierarchical plan development, and the process is guided by a secondary memory which organizes the properties of ingredients into an inheritance hierarchy. A simple indexing hierarchy allows access to each skeleton, which is quite distinct and captures a whole class of plans in that style. Stepwise refinement of the plan is accompanied by modifications which add ingredient specific steps on the way. A system has been implemented in the culinary domain.

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Copyright information

© Springer-Verlag 1995

Authors and Affiliations

  • Deepak Khemani
    • 1
  • P. V. S. R. Bhanu Prasad
    • 1
  1. 1.Department of Computer Science and EngineeringIndian Institute of Technology, MadrasMadrasIndia

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