Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Computation Offloading and Content Caching Delivery in Vehicular Edge
  Computing: A Survey   Autonomous Vehicles (AVs) generated a plethora of data prior to support
various vehicle applications. Thus, a big storage and high computation platform
is necessary, and this is possible with the presence of Cloud Computing (CC).
However, the computation for vehicular networks at the cloud computing suffers
from several drawbacks, such as latency and cost, due to the proximity issue.
As a solution, the computing capability has been recently proposed at the edge
of vehicular networks, which is known as Vehicle Edge Computing (VEC). This
leads to other open problems for vehicles to offload and compute data at edge
nodes, and also how data is cached in edge nodes and then disseminated to other
vehicles. In this paper, we initially present an overview of VEC architectures
including types of layers, fog nodes, communication technologies and also
vehicle applications, which are used in data offloading and dissemination
scenarios. Since the mobility is critical on the VEC performance, the mobility
model used in the VEC scenario is also discussed. We extensively review the
Computation Offloading (ComOf) techniques as well as Content Caching and
Delivery (CachDel) approaches for VEC. We finally highlight some key research
challenges, issues and future works in the paper

36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat