Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Virtual Data Cosmos -- Information Design in Modern Astronomy   Where do cosmic X-rays come from? Every new unidentified X-ray source could
potentially revolutionize our understanding of the universe. The international
collaborative astronomy project EXTraS aimed at automatically classifying new
sources of X-ray emission (e.g., stars or galaxies) in the large observation
database of the X-ray satellite XMM-Newton. Because data archives have reached
dimensions of big data astronomers used different machine-learning (ML) random
forest decision tree algorithms that performed the classification process. In
this bachelor thesis in information design, I was interested in the challenge
to visualize these big data sets and the results of the ML algorithms in an
interactive and intuitive way to facilitate the visual exploration of its
internal structures and relationships. The VIRTUAL DATA COSMOS is an
interactive data visualization tool in virtual reality (VR) for scientists to
explore multidimensional data sets.

24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess