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Paul Hankes Drielsma

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Publications by Paul Hankes Drielsma (bibliography)

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2010
 
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Toch, Eran, Cranshaw, Justin, Drielsma, Paul Hankes, Tsai, Janice Y., Kelley, Patrick Gage, Springfield, James, Cranor, Lorrie, Hong, Jason and Sadeh, Norman (2010): Empirical models of privacy in location sharing. In: Proceedings of the 2010 International Conference on Uniquitous Computing 2010. pp. 129-138.

The rapid adoption of location tracking and mobile social networking technologies raises significant privacy challenges. Today our understanding of people's location sharing privacy preferences remains very limited, including how these preferences are impacted by the type of location tracking device or the nature of the locations visited. To address this gap, we deployed Locaccino, a mobile location sharing system, in a four week long field study, where we examined the behavior of study participants (n=28) who shared their location with their acquaintances (n=373.) Our results show that users appear more comfortable sharing their presence at locations visited by a large and diverse set of people. Our study also indicates that people who visit a wider number of places tend to also be the subject of a greater number of requests for their locations. Over time these same people tend to also evolve more sophisticated privacy preferences, reflected by an increase in time- and location-based restrictions. We conclude by discussing the implications our findings.

© All rights reserved Toch et al. and/or their publisher

2009
 
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Benisch, Michael, Kelley, Patrick Gage, Sadeh, Norman, Sandholm, Tuomas, Tsai, Janice, Cranor, Lorrie Faith and Drielsma, Paul Hankes (2009): The impact of expressiveness on the effectiveness of privacy mechanisms for location-sharing. In: Proceedings of the 2009 Symposium on Usable Privacy and Security 2009. p. 22.

 
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Tsai, Janice, Kelley, Patrick, Drielsma, Paul Hankes, Cranor, Lorrie, Hong, Jason and Sadeh, Norman (2009): Who's viewed you?: the impact of feedback in a mobile location-sharing application. In: Proceedings of the 2009 Symposium on Usable Privacy and Security 2009. p. 43.

 
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Changes to this page (author)

02 Nov 2010: Modified
08 Sep 2009: Modified
08 Sep 2009: Added

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URL: http://www.interaction-design.org/references/authors/paul_hankes_drielsma.html
Jul 23

Men have become the tools of their tools.

-- Henry David Thoreau

 
 

Featured chapter

Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess

User Experience and Experience Design !

 
 

Our Latest Books

Kumar and Herger 2013: Gamification at Work: Designing Engaging Business Software...
by Janaki Mythily Kumar and Mario Herger

 
Start reading

Whitworth and Ahmad 2013: The Social Design of Technical Systems: Building technologies for communities...
by Brian Whitworth and Adnan Ahmad

 
Start reading

Soegaard and Dam 2013: The Encyclopedia of Human-Computer Interaction, 2nd Ed....
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!