Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Driving Path Stability in VANETs   Vehicular Ad Hoc Network has attracted both research and industrial community
due to its benefits in facilitating human life and enhancing the security and
comfort. However, various issues have been faced in such networks such as
information security, routing reliability, dynamic high mobility of vehicles,
that influence the stability of communication. To overcome this issue, it is
necessary to increase the routing protocols performances, by keeping only the
stable path during the communication. The effective solutions that have been
investigated in the literature are based on the link prediction to avoid broken
links. In this paper, we propose a new solution based on machine learning
concept for link prediction, using LR and Support Vector Regression (SVR) which
is a variant of the Support Vector Machine (SVM) algorithm. SVR allows
predicting the movements of the vehicles in the network which gives us a
decision for the link state at a future time. We study the performance of SVR
by comparing the generated prediction values against real movement traces of
different vehicles in various mobility scenarios, and to show the effectiveness
of the proposed method, we calculate the error rate. Finally, we compare this
new SVR method with Lagrange interpolation solution.

10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol