27.01.2014 Views

Multiagent Systems

Multiagent Systems

Multiagent Systems

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Prof. Dr. Jürgen Dix · Department of Informatics, TUC <strong>Multiagent</strong> <strong>Systems</strong>, WS 06/07 651/731<br />

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

Linear Regression Let α = A(g 1 , . . . , g k ) be a ground<br />

action with precondition axiom<br />

Poss(A(x 1 , . . . , x k ), s) ≡ Π A (x 1 , . . . , x k , s).<br />

Let precond(α, s) be Π A (g 1 , . . . , g k , s). Let φ(s) be a formula<br />

whose only situation term is the free variable s. (φ(s) may<br />

contain other free variables, but not of type situation.)<br />

The regression of φ(s) through α, denoted as R(α, φ(s)),<br />

is<br />

R[φ(do(α, s))] ∧ precond(α, s).

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!