Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Methodology for Empirical Quality Assessment of Object-Oriented Design   The direct measurement of quality is difficult because there is no way we can
measure quality factors. For measuring these factors, we have to express them
in terms of metrics or models. Researchers have developed quality models that
attempt to measure quality in terms of attributes, characteristics and metrics.
In this work we have proposed the methodology of controlled experimentation
coupled with power of Logical Scoring of Preferences to evaluate global quality
of four object-oriented designs.

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The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
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The categories of this paper are: math-ph
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The categories of this paper are: q-bio
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat