Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analysis of Heart Diseases Dataset using Neural Network Approach   One of the important techniques of Data mining is Classification. Many real
world problems in various fields such as business, science, industry and
medicine can be solved by using classification approach. Neural Networks have
emerged as an important tool for classification. The advantages of Neural
Networks helps for efficient classification of given data. In this study a
Heart diseases dataset is analyzed using Neural Network approach. To increase
the efficiency of the classification process parallel approach is also adopted
in the training phase.

15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an