The role of time in influence diagrams

• Autorzy: Traczyk W.
• Języki publikacji: EN

Abstrakty

EN

An influence diagram is a compact representation emphasizing the qualitative features of decision problem under uncertainty. Classical influence diagram has parameters stable in time, determined order of suggested decisions and generally is independent of time. Here we have shown some possible methods of construction of time dependent influence diagrams: with decision ordering, time-sliced segments and time consuming nodes. Such gathering of methods can help in selection of a proper solution.

Słowa kluczowe

EN

uncertainty; belief networks; influence diagrams; ordering in time

PL

niepewność

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2003
• Tom: nr 3
• Strony: 108--111
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Traczyk W.

• National Institute of Telecommunications, Warsaw,

Bibliografia

• [1] F. V. Jensen, An Introduction to Bayesian Networks. UCL Press, 1998.
• [2] D. Heckerman and R. Shachter, “Decision-theoretic foundations for causal reasoning”, J. Artif. Intell. Res., no. 3, 1995.
• [3] R. A. Howard and J. E. Matheson, “Influence diagrams” in The Principles and Applications of Decision Analisis, R. A. Howard and J. E. Matheson, Eds., SDG, 1984, vol. II.
• [4] S. L. Lauritzen and D. Nilsson, “Representing and solving decision problems with limited information”, Manag. Sci., vol. 47, no. 9, 2001.
• [5] T. D. Nielsen and F. V. Jensen, “Welldefined decision scenerios” in Proc. 15th Conf. Uncert. Artif. Intell., Stockholm, Sweden, 1999.
• [6] S. L. Dittmer and F. V. Jensen, “Myopic value of information in influence diagrams” in Proc. 13th Conf. Uncert. Artif. Intell., Providence, USA, 1997.
• [7] E. Horvitz and G. Rutledge, “Time-dependent utility and actions under uncertainty” in Proc. 7th Conf. Uncert. Artif. Intell., Los Angeles, USA, 1991.