Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tag Clouds for Object-Oriented Source Code Visualization   Software visualization helps software engineers to understand and manage the
size and complexity of the object-oriented source code. The tag cloud is a
simple and popular visualization technique. The main idea of the tag cloud is
to represent tags according to their frequency in an alphabetical order where
the most important tags are highlighted via a suitable font size. This paper
proposes an original approach to visualize software code using a tag cloud. The
approach exploits all software identifier names to visualize software code as a
tag cloud. Experiments were conducted on several case studies. To validate the
approach, it is applied on NanoXML and ArgoUML. The results of this evaluation
validate the relevance and the performance of the proposed approach as all tag
names and their frequencies were correctly identified. The proposed tag cloud
visualization technique is a helpful addition to the software visualization
toolkit. The extracted tag cloud supports software engineers as they filter and
browse data.

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The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph