Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Variational Autoencoders for Reliability Optimization in Multi-Access
  Edge Computing Networks   Multi-access edge computing (MEC) is viewed as an integral part of future
wireless networks to support new applications with stringent service
reliability and latency requirements. However, guaranteeing ultra-reliable and
low-latency MEC (URLL MEC) is very challenging due to uncertainties of wireless
links, limited communications and computing resources, as well as dynamic
network traffic. Enabling URLL MEC mandates taking into account the statistics
of the end-to-end (E2E) latency and reliability across the wireless and edge
computing systems. In this paper, a novel framework is proposed to optimize the
reliability of MEC networks by considering the distribution of E2E service
delay, encompassing over-the-air transmission and edge computing latency. The
proposed framework builds on correlated variational autoencoders (VAEs) to
estimate the full distribution of the E2E service delay. Using this result, a
new optimization problem based on risk theory is formulated to maximize the
network reliability by minimizing the Conditional Value at Risk (CVaR) as a
risk measure of the E2E service delay. To solve this problem, a new algorithm
is developed to efficiently allocate users' processing tasks to edge computing
servers across the MEC network, while considering the statistics of the E2E
service delay learned by VAEs. The simulation results show that the proposed
scheme outperforms several baselines that do not account for the risk analyses
or statistics of the E2E service delay.

25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
2
The categories of this paper are: math