Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measuring Cognitive Status from Speech in a Smart Home Environment   The population is aging, and becoming more tech-savvy. The United Nations
predicts that by 2050, one in six people in the world will be over age 65 (up
from one in 11 in 2019), and this increases to one in four in Europe and
Northern America. Meanwhile, the proportion of American adults over 65 who own
a smartphone has risen 24 percentage points from 2013-2017, and the majority
have Internet in their homes. Smart devices and smart home technology have
profound potential to transform how people age, their ability to live
independently in later years, and their interactions with their circle of care.
Cognitive health is a key component to independence and well-being in old age,
and smart homes present many opportunities to measure cognitive status in a
continuous, unobtrusive manner. In this article, we focus on speech as a
measurement instrument for cognitive health. Existing methods of cognitive
assessment suffer from a number of limitations that could be addressed through
smart home speech sensing technologies. We begin with a brief tutorial on
measuring cognitive status from speech, including some pointers to useful
open-source software toolboxes for the interested reader. We then present an
overview of the preliminary results from pilot studies on active and passive
smart home speech sensing for the measurement of cognitive health, and conclude
with some recommendations and challenge statements for the next wave of work in
this area, to help overcome both technical and ethical barriers to success.

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The categories of this paper are: alg-geom
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
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The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
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The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc