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SIIA Público
SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: 2020 8th Edition Of The International Conference In Software Engineering Research And Innovation (conisoft 2020) Título del capítulo: Sentiment Analysis in Jira Software Repositories
Mining Software Repositories is a field of study whose main task is to
extract valuable information from a large amount of data available
within software repositories. This information about systems and
projects can be exploited in different ways improving the development
processes in Software Engineering. A new research area makes use of this
data for analyzing the software professionals' emotional state and their
relationship with different factors such as productivity and quality in
tasks. In our study, we applied a supervised classification model to
predict sentiments contained in issue comments in open source projects
hosted in Jira repositories. The main objective is verifying if
sentiments are related to issue comments and factors such as issue
resolution types (Resolved or Unresolved) as well as the time of day and
the day of the week, in which the comments were written. Our results
show that comments in unresolved issues tend to express less positive
and more negative sentiments regarding the comments in resolved issues.
In addition, we also obtained interesting results regarding the
sentiments in comments and the time/day of the week of publication.