Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Resilient Primal-Dual Optimization Algorithms for Distributed Resource
  Allocation   Distributed algorithms for multi-agent resource allocation can provide
privacy and scalability over centralized algorithms in many cyber-physical
systems. However, the distributed nature of these algorithms can render these
systems vulnerable to man-in-the-middle attacks that can lead to
non-convergence and infeasibility of resource allocation schemes. In this
paper, we propose attack-resilient distributed algorithms based on primal-dual
optimization when Byzantine attackers are present in the system. In particular,
we design attack-resilient primal-dual algorithms for static and dynamic
impersonation attacks by means of robust statistics. For static impersonation
attacks, we formulate a robustified optimization model and show that our
algorithm guarantees convergence to a neighborhood of the optimal solution of
the robustified problem. On the other hand, a robust optimization model is not
required for the dynamic impersonation attack scenario and we are able to
design an algorithm that is shown to converge to a near-optimal solution of the
original problem. We analyze the performances of our algorithms through both
theoretical and computational studies.

30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph