Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: l0-norm Based Centers Selection for Training Fault Tolerant RBF Networks
  and Selecting Centers   The aim of this paper is to train an RBF neural network and select centers
under concurrent faults. It is well known that fault tolerance is a very
attractive property for neural networks. And center selection is an important
procedure during the training process of an RBF neural network. In this paper,
we devise two novel algorithms to address these two issues simultaneously. Both
of them are based on the ADMM framework. In the first method, the minimax
concave penalty (MCP) function is introduced to select centers. In the second
method, an l0-norm term is directly used, and the hard threshold (HT) is
utilized to address the l0-norm term. Under several mild conditions, we can
prove that both methods can globally converge to a unique limit point.
Simulation results show that, under concurrent fault, the proposed algorithms
are superior to many existing methods.

12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn