@inproceedings{chen-2015-diffprov,
  author = {Ang Chen and Yang Wu and Andreas Haeberlen and Wenchao Zhou and Boon Thau Loo},
  title = {Differential Provenance: Better Network Diagnostics with Reference Events},
  booktitle = {Proceedings of the 14th ACM Workshop on Hot Topics in Networks (HotNets'15)},
  location = {Philadelphia, PA},
  month = nov,
  year = 2015
}