Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MGpi: A Computational Model of Multiagent Group Perception and
  Interaction   Toward enabling next-generation robots capable of socially intelligent
interaction with humans, we present a $\mathbf{computational\; model}$ of
interactions in a social environment of multiple agents and multiple groups.
The Multiagent Group Perception and Interaction (MGpi) network is a deep neural
network that predicts the appropriate social action to execute in a group
conversation (e.g., speak, listen, respond, leave), taking into account
neighbors' observable features (e.g., location of people, gaze orientation,
distraction, etc.). A central component of MGpi is the Kinesic-Proxemic-Message
(KPM) gate, that performs social signal gating to extract important information
from a group conversation. In particular, KPM gate filters incoming social cues
from nearby agents by observing their body gestures (kinesics) and spatial
behavior (proxemics). The MGpi network and its KPM gate are learned via
imitation learning, using demonstrations from our designed $\mathbf{social\;
interaction\; simulator}$. Further, we demonstrate the efficacy of the KPM gate
as a social attention mechanism, achieving state-of-the-art performance on the
task of $\mathbf{group\; identification}$ without using explicit group
annotations, layout assumptions, or manually chosen parameters.

11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph