Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Deep Learning based approach to VM behavior identification in cloud
  systems   Cloud computing data centers are growing in size and complexity to the point
where monitoring and management of the infrastructure become a challenge due to
scalability issues. A possible approach to cope with the size of such data
centers is to identify VMs exhibiting a similar behavior. Existing literature
demonstrated that clustering together VMs that show a similar behavior may
improve the scalability of both monitoring andmanagement of a data center.
However, available techniques suffer from a trade-off between accuracy and time
to achieve this result. Throughout this paper we propose a different approach
where, instead of an unsupervised clustering, we rely on classifiers based on
deep learning techniques to assigna newly deployed VMs to a cluster of
already-known VMs. The two proposed classifiers, namely DeepConv and DeepFFT
use a convolution neural network and (in the latter model) exploits Fast
Fourier Transformation to classify the VMs. Our proposal is validated using a
set of traces describing the behavior of VMs from a realcloud data center. The
experiments compare our proposal with state-of-the-art solutions available in
literature, demonstrating that our proposal achieve better performance.
Furthermore, we show that our solution issignificantly faster than the
alternatives as it can produce a perfect classification even with just a few
samples of data, making our proposal viable also toclassify on-demand VMs that
are characterized by a short life span.

14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
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
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg