Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Real-time semiparametric regression   We develop algorithms for performing semiparametric regression analysis in
real time, with data processed as it is collected and made immediately
available via modern telecommunications technologies. Our definition of
semiparametric regression is quite broad and includes, as special cases,
generalized linear mixed models, generalized additive models, geostatistical
models, wavelet nonparametric regression models and their various combinations.
Fast updating of regression fits is achieved by couching semiparametric
regression into a Bayesian hierarchical model or, equivalently, graphical model
framework and employing online mean field variational ideas. An internet site
attached to this article, realtime-semiparametric-regression.net, illustrates
the methodology for continually arriving stock market, real estate and airline
data. Flexible real-time analyses, based on increasingly ubiquitous streaming
data sources stand to benefit.

18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics