Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A computational theoretical approach for mining data on transient events
  from databases of high energy astrophysics experiments   Data on transient events, like GRBs, are often contained in large databases
of unstructured data from space experiments, merged with potentially large
amount of background or simply undesired information. We present a
computational formal model to apply techniques of modern computer science -such
as Data Mining (DM) and Knowledge Discovering in Databases (KDD)- to a generic,
large database derived from a high energy astrophysics experiment. This method
is aimed to search, identify and extract expected information, and maybe to
discover unexpected information .

34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int