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Designing a Repository Independent Model for Mining and Analyzing Heterogeneous Bug Tracking Systems

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2014, 19(9), pp.103-115
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Lee Jaekwon 1,  Woosung Jung 1

1충북대학교

Accredited

ABSTRACT

In this paper, we propose UniBAS(Unified Bug Analysis System) to provide a unified repositorymodel by integrating the extracted data from the heterogeneous bug tracking systems. The UniBASreduces the cost and complexity of the MSR(Mining Software Repositories) research process andenables the researchers to focus on their logics rather than the tedious and repeated works such asextracting repositories, processing data and building analysis models. Additionally, the system notonly extracts the data but also automatically generates database tables, views and storedprocedures which are required for the researchers to perform query-based analysis easily. It can also generate various types of exported files for utilizing external analysis tools or managingresearch data. A case study of detecting duplicate bug reports from the Firfox project of the Mozillasite has been performed based on the UniBAS in order to evaluate the usefulness of the system. The results of the experiments with various algorithms of natural language processing and flexiblequerying to the automatically extracted data also showed the effectiveness of the proposed system.

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