Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Assessment of Off-the-Shelf SE-specific Sentiment Analysis Tools: An
  Extended Replication Study   Sentiment analysis methods have become popular for investigating human
communication, including discussions related to software projects. Since
general-purpose sentiment analysis tools do not fit well with the information
exchanged by software developers, new tools, specific for software engineering
(SE), have been developed. We investigate to what extent SE-specific tools for
sentiment analysis mitigate the threats to conclusion validity of empirical
studies in software engineering, highlighted by previous research. First, we
replicate two studies addressing the role of sentiment in security discussions
on GitHub and in question-writing on Stack Overflow. Then, we extend the
previous studies by assessing to what extent the tools agree with each other
and with the manual annotation on a gold standard of 600 documents. We find
that different SE-specific sentiment analysis tools might lead to contradictory
results at a fine-grain level, when used 'off-the-shelf'. Conversely,
platform-specific tuning or retraining might be needed to take into account
differences in platform conventions, jargon, or document lengths.

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The categories of this paper are: physics
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The categories of this paper are: quant-ph
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The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: math
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The categories of this paper are: nucl-ex