Given the communication and collaboration graphs (mailing lists and VCS) return the collaboration edges, analyzed in groups of two devs, in which one of co-committing devs do not communicate at all. For conceptual details please see references.
community_smell_organizational_silo(mail.graph, code.graph)
| mail.graph | A uni-modal network G = (V,E), where V are developers (authors or contributors) and E is a collaboration between developers in the mailing list |
|---|---|
| code.graph | A uni-modal network G = (V,E), where V are developers (authors or contributors) and E is a collaboration between developers in the git log. |
D. A. Tamburri, F. Palomba and R. Kazman, "Exploring Community Smells in Open-Source: An Automated Approach" in IEEE Transactions on Software Engineering, vol. 47, no. 3, pp. 630-652, 1 March 2021, doi: 10.1109/TSE.2019.2901490.
Simone Magnoni (2016). An approach to measure Community Smells in software development communities. (Doctoral dissertation, Politecnico Milano).