How the Apache community upgrades dependencies: an evolutionary study

Published in Empirical Software Engineering, 2015

Recommended citation: Gabriele Bavota, Gerardo Canfora, Massimiliano Di Penta, Rocco Oliveto, Sebastiano Panichella, "How the Apache community upgrades dependencies: an evolutionary study." Empirical Software Engineering, 2015. https://mdipenta.github.io/files/Apache2015.pdf