Extending landmarks analysis to reason about resources and repetition

J. Porteous, S. Cresswell

Research output: Contribution to conferencePaper

Abstract

The identification of important planning subgoals, referred to as landmarks, has been shown to be useful in speeding up plan generation in a number of different planning architec- tures [8]. Here, we report on work in progress to extend some features of this domain analysis using landmarks. In particular we consider: the extraction of resource abstracted landmarks; and the identification of landmark repetition along with a count of the minimum number of times a landmark will need to be repeated. We illustrate our ideas with an example from a benchmark domain and consider ways in which this information could be exploited at plan time.
Original languageEnglish
Number of pages10
Publication statusPublished - Nov 2002
EventProceedings of the 21st Workshop of the UK Planning and Scheduling Special Interest Group (PLANSIG '02) - Delft, The Netherlands
Duration: 21 Nov 200222 Nov 2002

Conference

ConferenceProceedings of the 21st Workshop of the UK Planning and Scheduling Special Interest Group (PLANSIG '02)
CityDelft, The Netherlands
Period21/11/0222/11/02

Keywords

  • planning technology
  • landmarks
  • domain analysis
  • artificial intelligence

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