Paper  bibtex   

@inproceedings{ dblp1705852,
  title = {Sensor use and usefulness: Trade-offs for data-driven authentication on mobile devices},
  author = {Nicholas Micallef and Hilmi Günes Kayacik and Mike Just and Lynne Baillie and David Aspinall},
  author_short = {Micallef, N. and Günes Kayacik, H. and Just, M. and Baillie, L. and Aspinall, D.},
  bibtype = {inproceedings},
  type = {inproceedings},
  year = {2015},
  key = {dblp1705852},
  id = {dblp1705852},
  biburl = {http://www.dblp.org/rec/bibtex/conf/percom/MicallefKJBA15},
  url = {http://dx.doi.org/10.1109/PERCOM.2015.7146528},
  conference = {PerCom},
  pages = {189-197},
  text = {PerCom 2015:189-197},
  booktitle = {Proceedings of Pervasive Computing and Communications (PerCom)}
}