Mohammad Y. Allaho

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We consider the experts recommendation problem for open collaborative projects in large-scale Open Source Software (OSS) communities. In large-scale online community, recommending expert collaborators to a project coordinator or lead developer has two prominent challenges: (i) the "cold shoulder"' problem, which is the lack of interest from the experts to(More)
We conduct a statistical analysis on the social networks of contributors in Open Source Software (OSS) communities using datasets collected from two most fast-growing OSS social interaction sites, Github.com and Ohloh.net. Our goal is to analyze the connectivity structure of the social networks of contributors and to investigate the effect of the different(More)
We conduct an extensive analysis on the developers of Open Source Software (OSS) projects. Our goal is to discover trends that govern the developers' behavior in contributing to OSS projects. To achieve our goal, we define and analyze a set of developer and OSS project features. Moreover, we study the behavior of the developers on selecting OSS projects to(More)
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