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GROUP
2009
ACM
16 years 1 months ago
Locating patient expertise in everyday life
Coping with a new health issue often requires individuals to acquire knowledge and skills to manage personal health. Many patients turn to one another for experiential expertise o...
Andrea Civan, David W. McDonald, Kenton T. Unruh, ...
MOBILITY
2009
ACM
16 years 1 months ago
UbiPay: minimizing transaction costs with smart mobile payments
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Tetsuo...
SIGCOMM
2009
ACM
16 years 1 months ago
Impact of IT monoculture on behavioral end host intrusion detection
In this paper, we study the impact of today’s IT policies, defined based upon a monoculture approach, on the performance of endhost anomaly detectors. This approach leads to th...
Dhiman Barman, Jaideep Chandrashekar, Nina Taft, M...
SIGECOM
2009
ACM
117views ECommerce» more  SIGECOM 2009»
16 years 1 months ago
Sybilproof transitive trust protocols
We study protocols to enable one user (the principal) to make potentially profitable but risky interactions with another user (the agent), in the absence of direct trust between ...
Paul Resnick, Rahul Sami
UIST
2009
ACM
16 years 1 months ago
Using fNIRS brain sensing in realistic HCI settings: experiments and guidelines
Because functional near-infrared spectroscopy (fNIRS) eases many of the restrictions of other brain sensors, it has potential to open up new possibilities for HCI research. From o...
Erin Treacy Solovey, Audrey Girouard, Krysta Chaun...
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