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Peer code review is a software quality assurance activity followed in several open-source and closed-source software projects. Rietveld and Gerrit are the most popular peer code review systems used by open-source software projects. Despite the popularity and usefulness of these systems, they do not record or maintain the cost and effort information for a submitted patch review activity. Currently...
Several widely used Issue tracking systems (such as Google Issue Tracker and Bugzilla) contains an integrated threaded discussion forum to facilitate discussion between the development and maintenance team (bug reporters, bug triagers, bug fixers and quality assurance managers). We observe that several comments (and even bug report descriptions) posted to issue tracing system contains links to external...
Contribution and performance assessment is an established practice in organization with its sphere of influence spanning process, policy, people (client) and personnel (employee). Multiple roles in organization (for e.g. employees, project manager, hr manager etc.) view contribution and performance assessment with different perspectives and objectives. However, despite its ability to ensure growth...
Issue tracking systems such as Bugzilla are tools to facilitate collaboration between software maintenance professionals. Popular issue tracking systems consists of discussion forums to facilitate bug reporting and comment posting. We observe that several comments posted in issue tracking system contains link to external websites such as YouTube (video sharing website), Twitter (micro-blogging website),...
Bug reports submitted to an issue tracking system can belong to different categories such as crash, regression, security, cleanup, polish, performance and usability. A deeper understanding of the properties and features of various categories of bug reports can have implications in improving software maintenance processes, tools and practices. We identify several metrics and characteristics serving...
We present an approach to identify duplicate bug reports expressed in free-form text. Duplicate reports needs to be identified to avoid a situation where duplicate reports get assigned to multiple developers. Also, duplicate reports can contain complementary information which can be useful for bug fixing. Automatic identification of duplicate reports (from thousands of existing reports in a bug repository)...
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