@inproceedings{ gup-fri-kle-wit-dx2012,
  booktitle = {Proceedings of the 23rd International Workshop on Principles of Diagnosis (DX)},
  year = {2012},
  title = {Diagnosing Heterogeneous Hadoop Clusters},
  author = {Shekhar Gupta and Christian Fritz and Johan de Kleer and  and Cees Witteveen}
}