Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Discourse Behavior of Older Adults Interacting With a Dialogue Agent
  Competent in Multiple Topics   We present some results concerning the dialogue behavior and inferred
sentiment of a group of older adults interacting with a computer-based avatar.
Our avatar is unique in its ability to hold natural dialogues on a wide range
of everyday topics---27 topics in three groups, developed with the help of
gerontologists. The three groups vary in ``degrees of intimacy", and as such in
degrees of difficulty for the user. Each participant interacted with the avatar
for 7-9 sessions over a period of 3-4 weeks; analysis of the dialogues reveals
correlations such as greater verbosity for more difficult topics, increasing
verbosity with successive sessions, especially for more difficult topics,
stronger sentiment on topics concerned with life goals rather than routine
activities, and stronger self-disclosure for more intimate topics. In addition
to their intrinsic interest, these results also reflect positively on the
sophistication of our dialogue system.

10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
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The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th