Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gravitational Wave Detection and Information Extraction via Neural
  Networks   Laser Interferometer Gravitational-Wave Observatory (LIGO) was the first
laboratory to measure the gravitational waves. It was needed an exceptional
experimental design to measure distance changes much less than a radius of a
proton. In the same way, the data analyses to confirm and extract information
is a tremendously hard task. Here, it is shown a computational procedure base
on artificial neural networks to detect a gravitation wave event and extract
the knowledge of its ring-down time from the LIGO data. With this proposal, it
is possible to make a probabilistic thermometer for gravitational wave
detection and obtain physical information about the astronomical body system
that created the phenomenon. Here, the ring-down time is determined with a
direct data measure, without the need to use numerical relativity techniques
and high computational power.

15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
19
The categories of this paper are: eess
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph