Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Preliminary Study of a Google Home Mini   Many artificial intelligence (AI) speakers have recently come to market.
Beginning with Amazon Echo, many companies producing their own speaker
technologies. Due to the limitations of technology, most speakers have similar
functions, but the way of handling the data of each speaker is different. In
the case of Amazon echo, the API of the cloud is open for any developers to
develop their API. The Amazon Echo has been around for a while, and much
research has been done on it. However, not much research has been done on
Google Home Mini analysis for digital investigations. In this paper, we will
conduct some initial research on the data storing and security methods of
Google Home Mini.

27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph