Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Renyi Gaussian Process: Towards Improved Generalization   We introduce an alternative closed form lower bound on the Gaussian process
($\mathcal{GP}$) likelihood based on the R\'enyi $\alpha$-divergence. This new
lower bound can be viewed as a convex combination of the Nystr\"om
approximation and the exact $\mathcal{GP}$. The key advantage of this bound, is
its capability to control and tune the enforced regularization on the model and
thus is a generalization of the traditional variational $\mathcal{GP}$
regression. From a theoretical perspective, we provide the convergence rate and
risk bound for inference using our proposed approach. Experiments on real data
show that the proposed algorithm may be able to deliver improvement over
several $\mathcal{GP}$ inference methods.

8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess