Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lifted Region-Based Belief Propagation   Due to the intractable nature of exact lifted inference, research has
recently focused on the discovery of accurate and efficient approximate
inference algorithms in Statistical Relational Models (SRMs), such as Lifted
First-Order Belief Propagation. FOBP simulates propositional factor graph
belief propagation without constructing the ground factor graph by identifying
and lifting over redundant message computations. In this work, we propose a
generalization of FOBP called Lifted Generalized Belief Propagation, in which
both the region structure and the message structure can be lifted. This
approach allows more of the inference to be performed intra-region (in the
exact inference step of BP), thereby allowing simulation of propagation on a
graph structure with larger region scopes and fewer edges, while still
maintaining tractability. We demonstrate that the resulting algorithm converges
in fewer iterations to more accurate results on a variety of SRMs.

20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph