Sonar-based measurement of user presence and attention

Stephen P. Tarzia, Robert P. Dick, Peter A. Dinda, Gokhan Memik. Sonar-based measurement of user presence and attention. In Sumi Helal, Hans Gellersen, Sunny Consolvo, editors, UbiComp 2009: Ubiquitous Computing, 11th International Conference, UbiComp 2009, Orlando, Florida, USA, September 30 - October 3, 2009, Proceedings. ACM International Conference Proceeding Series, pages 89-92, ACM, 2009. [doi]

@inproceedings{TarziaDDM09,
  title = {Sonar-based measurement of user presence and attention},
  author = {Stephen P. Tarzia and Robert P. Dick and Peter A. Dinda and Gokhan Memik},
  year = {2009},
  doi = {10.1145/1620545.1620559},
  url = {http://doi.acm.org/10.1145/1620545.1620559},
  tags = {rule-based},
  researchr = {https://researchr.org/publication/TarziaDDM09},
  cites = {0},
  citedby = {0},
  pages = {89-92},
  booktitle = {UbiComp 2009: Ubiquitous Computing, 11th International Conference, UbiComp 2009, Orlando, Florida, USA, September 30 - October 3, 2009, Proceedings},
  editor = {Sumi Helal and Hans Gellersen and Sunny Consolvo},
  series = {ACM International Conference Proceeding Series},
  publisher = {ACM},
  isbn = {978-1-60558-431-7},
}