Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: PredicTor: Predictive Congestion Control for the Tor Network   In the Tor network, anonymity is achieved through a multi-layered
architecture, which comes at the cost of a complex network. Scheduling data in
this network is a challenging task and the current approach shows to be
incapable of avoiding network congestion and allocating fair data rates. We
propose PredicTor, a distributed model predictive control approach, to tackle
these challenges. PredicTor is designed to schedule incoming and outgoing data
rates on individual nodes of the Tor architecture, leading to a scalable
approach. We successfully avoid congestion through exchanging information of
predicted behavior with adjacent nodes. Furthermore, we formulate PredicTor
with a focus on fair allocation of resources, for which we present and proof a
novel optimization-based fairness approach. Our proposed controller is
evaluated with the popular network simulator ns-3, where we compare it with the
current Tor scheduler as well as with another recently proposed enhancement.
PredicTor shows significant improvements over the previous approaches,
especially with respect to latency.

19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex