Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalization Properties of Doubly Stochastic Learning Algorithms   Doubly stochastic learning algorithms are scalable kernel methods that
perform very well in practice. However, their generalization properties are not
well understood and their analysis is challenging since the corresponding
learning sequence may not be in the hypothesis space induced by the kernel. In
this paper, we provide an in-depth theoretical analysis for different variants
of doubly stochastic learning algorithms within the setting of nonparametric
regression in a reproducing kernel Hilbert space and considering the square
loss. Particularly, we derive convergence results on the generalization error
for the studied algorithms either with or without an explicit penalty term. To
the best of our knowledge, the derived results for the unregularized variants
are the first of this kind, while the results for the regularized variants
improve those in the literature. The novelties in our proof are a sample error
bound that requires controlling the trace norm of a cumulative operator, and a
refined analysis of bounding initial error.

27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin