Using Repository of Repositories (RoRs) to Study the Growth of F/OSS Projects: A Meta-Analysis Research Approach

  • Sulayman K. Sowe
  • L. Angelis
  • I. Stamelos
  • Y. Manolopoulos
Conference paper

DOI: 10.1007/978-0-387-72486-7_12

Part of the IFIP — The International Federation for Information Processing book series (IFIPAICT, volume 234)
Cite this paper as:
Sowe S.K., Angelis L., Stamelos I., Manolopoulos Y. (2007) Using Repository of Repositories (RoRs) to Study the Growth of F/OSS Projects: A Meta-Analysis Research Approach. In: Feller J., Fitzgerald B., Scacchi W., Sillitti A. (eds) Open Source Development, Adoption and Innovation. OSS 2007. IFIP — The International Federation for Information Processing, vol 234. Springer, Boston, MA

Abstract

Free/Open Source Software (F/OSS) repositories contain valuable data and their usefulness in studying software development and community activities continues to attract a lot of research attention. A trend in F/OSS studies is the use of metadata stored in a repository of repositories or RoRs. This paper utilizes data obtained from such RoRs -FLOSSmole- to study the types of projects being developed by the F/OSS community. We downloaded projects by topics data in five areas (Database, Internet, Software Development, Communications, and Games/Entertainment) from Flossmole’s raw and summary data of the sourceforge repository. Time series analysis show the numbers of projects in the five topics are growing linearly. Further analysis supports our hypothesis that F/OSS development is moving “up the stack” from developer tools and infrastructure support to end-user applications such as Databases. The findings have implications for the interpretation of the F/OSS landscape, the utilization and adoption of open source databases, and problems researchers might face in obtaining and using data from RoRs.

Key words

Open Source Software Repositories Metadata Time Series Analysis Missing Values Estimation Projects Growth Linear Trend Open Source Databases 
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Copyright information

© International Federation for Information Processing 2007

Authors and Affiliations

  • Sulayman K. Sowe
    • 1
  • L. Angelis
    • 1
  • I. Stamelos
    • 1
  • Y. Manolopoulos
    • 1
  1. 1.Department of InformaticsAristotle UniversityThessalonikiGreece

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