How the Apache community upgrades dependencies: an evolutionary study

Gabriele Bavota, Gerardo Canfora, Massimiliano Di Penta, Rocco Oliveto, Sebastiano Panichella. How the Apache community upgrades dependencies: an evolutionary study. Empirical Software Engineering, 20(5):1275-1317, 2015. [doi]

@article{BavotaCPOP15,
  title = {How the Apache community upgrades dependencies: an evolutionary study},
  author = {Gabriele Bavota and Gerardo Canfora and Massimiliano Di Penta and Rocco Oliveto and Sebastiano Panichella},
  year = {2015},
  doi = {10.1007/s10664-014-9325-9},
  url = {http://dx.doi.org/10.1007/s10664-014-9325-9},
  researchr = {https://researchr.org/publication/BavotaCPOP15},
  cites = {0},
  citedby = {0},
  journal = {Empirical Software Engineering},
  volume = {20},
  number = {5},
  pages = {1275-1317},
}