Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Joint Planning of Network Slicing and Mobile Edge Computing: Models and
  Algorithms   Multi-access Edge Computing (MEC) facilitates the deployment of critical
applications with stringent QoS requirements, latency in particular. This paper
considers the problem of jointly planning the availability of computational
resources at the edge, the slicing of mobile network and edge computation
resources, and the routing of heterogeneous traffic types to the various
slices. These aspects are intertwined and must be addressed together to provide
the desired QoS to all mobile users and traffic types still keeping costs under
control. We formulate our problem as a mixed-integer nonlinear program (MINLP)
and we define a heuristic, named Neighbor Exploration and Sequential Fixing
(NESF), to facilitate the solution of the problem. The approach allows network
operators to fine tune the network operation cost and the total latency
experienced by users. We evaluate the performance of the proposed model and
heuristic against two natural greedy approaches. We show the impact of the
variation of all the considered parameters (viz., different types of traffic,
tolerable latency, network topology and bandwidth, computation and link
capacity) on the defined model. Numerical results demonstrate that NESF is very
effective, achieving near-optimal planning and resource allocation solutions in
a very short computing time even for large-scale network scenarios.

22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th