A recipe structure for plan execution in dynamic worlds

Au, S.; Liang, Jacky; Parameswaran, N.

doi:10.1109/coopis.1998.706189

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…Our model with our language provides very important property Weflectionf of the agent, because a plan which is described in PDL may be changed by agent itself even when it is executing. The related works in 4 propose a plan that is made a progressively abstract action as opposed to being an uniformly abstract. However, the plan in their paper can not be used for communication purposes.…”

Section: Introductionmentioning

confidence: 99%

APPLYING Π-Calculus TO DYNAMICALLY-CHANGING PLAN FOR AGENT MODEL

Iwata¹,

Ito

et al. 2000

Int. J. Artif. Intell. Tools

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In this paper, we apply 7r-calculus x ' 2 to the planning for agents. First, we have proposed a new language for describing agent plans based on 7r-calculus, called PDL (Plan Description Language), and the model to execute them. The plans described in PDL can be changed dynamically while they are executing, because 7r-calculus provides dynamically-changing structures. By using this property, agents can change their plans to adapt to the environment around them by themselves in executing their plans. This property called reflection is very important to agents. We state the properties as theorems and prove them. Second, we have implemented an interpreter for PDL. In order to implement the system, we propose a primitive language, called PiL (Pi-calculus Language). PiL can be used on computers more easily than using the mathematical notations of 7r-calculus. We have shown that this system executes programs correctly and a plan written in PDL can be executed on the system. Finally, we have proved that the PDL is useful in the dynamically-changing environment by experiments.

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Section: Introductionmentioning

confidence: 99%