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Rich Club behavior in Open Source

Rich-club is the tendency of well-connected in a community graph to interact with other well-connected nodes. This helps information flow across the network but poses a risk of these nodes colluding to control the future of the open source project.

Do Automated Program Repair Techniques Repair Hard and Important Bugs?

Automated program repair techniques use a buggy program and a partial specification (typically a test suite) to produce a program variant that satisfies the specification. While prior work has evaluated repair techniques in terms of the fraction of defects they repair we still don’t know if these repair tools are able to repair the bugs the developers actually care about.

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