@inproceedings{petroni2016exploiting,
  title={Exploiting User Feedback for Online Filtering in Event-based Systems.},
  author={F. Petroni, L. Querzoni, R. Beraldi, M. Paolucci},
  booktitle={Proceedings of the 31st ACM/SIGAPP Symposium on Applied Computing (SAC)},
  year={2016},
  organization={ACM}
}