Approximate Solutions of Interactive Dynamic Influence Diagrams Using Model Clustering

Yifeng Zeng, Prashant Doshi, Cheng Qiongyu

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17 Citationer (Scopus)

Abstract

Interactive dynamic influence diagrams (I-DIDs) offer a

transparent and semantically clear representation for the sequential

decision-making problem over multiple time steps in

the presence of other interacting agents. Solving I-DIDs exactly

involves knowing the solutions of possible models of

the other agents, which increase exponentially with the number

of time steps. We present a method of solving I-DIDs

approximately by limiting the number of other agents' candidate

models at each time step to a constant. We do this by

clustering the models and selecting a representative set from

the clusters. We discuss the error bound of the approximation

technique and demonstrate its empirical performance.

OriginalsprogEngelsk
TitelPROCEEDINGS OF THE NATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE
Antal sider6
ForlagAAAI Press
Publikationsdato2007
Sider782-787
StatusUdgivet - 2007
BegivenhedThe Twenty-Second Conference on Association for the Advancement of Artificial Intelligence (AAAI 2007) - Vancouver, Canada
Varighed: 22 jul. 200726 jul. 2007
Konferencens nummer: 22

Konference

KonferenceThe Twenty-Second Conference on Association for the Advancement of Artificial Intelligence (AAAI 2007)
Nummer22
Land/OmrådeCanada
ByVancouver
Periode22/07/200726/07/2007

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