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Multiagent Systems

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of. Dr. Jürgen Dix · Department of Informatics, TUC <strong>Multiagent</strong> <strong>Systems</strong>, WS 06/07 670/731<br />

9. Agents based on FOL 4. (Con-)Golog<br />

Complex actions:<br />

proc clear_table<br />

while [∃block OnT able(block)] do<br />

(Πb)OnT able(b)?; remove_from_table(b).<br />

proc remove_from_table(block)<br />

pickup(block); putonfloor(block).<br />

The evaluation of clear_table:<br />

Axioms |= ∃s DO(clear_table, S 0 , s).<br />

The result is a binding of a term (action sequence) to s.

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