121 citations · 197 across the 8 of their papers we have counts for
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cs.AI2012★ 23 cited
Automorphism Groups of Graphical Models and Lifted Variational Inference
Hung Hai Bui, Tuyen N. Huynh, Sebastian Riedel
Using the theory of group action, we first introduce the concept of the automorphism group of an exponential family or a graphical model, thus formalizing the general notion of sym…
cs.AI2011★ 121 cited
Policy Recognition in the Abstract Hidden Markov Model
H. H. Bui, S. Venkatesh, G. West
In this paper, we present a method for recognising an agent's behaviour in dynamic, noisy, uncertain domains, and across multiple levels of abstraction. We term this problem on-lin…