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» Communicating X-Machines: From Theory to Practice
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GAMESEC
2011
287views Game Theory» more  GAMESEC 2011»
13 years 9 months ago
Collaborative Location Privacy with Rational Users
Recent smartphones incorporate embedded GPS devices that enable users to obtain geographic information about their surroundings by providing a location-based service (LBS) with the...
Francisco Santos, Mathias Humbert, Reza Shokri, Je...
CHI
2009
ACM
15 years 4 months ago
Butler lies: awareness, deception and design
Instant messaging (IM) is a common and popular way for co-workers, friends, and family to stay in touch, but its “always-on” properties can sometimes lead people to feel overe...
Jeffrey T. Hancock, Jeremy P. Birnholtz, Natalya N...
ICC
2008
IEEE
115views Communications» more  ICC 2008»
15 years 3 months ago
Sliding-Window Algorithm for Asynchronous Cooperative Sensing in Wireless Cognitive Networks
—To improve the performance of spectrum sensing, cooperation among Cognitive Radios (CRs) has been proposed recently as an effective solution. Most existing works require either ...
Chengqi Song, Qian Zhang
ICC
2007
IEEE
15 years 3 months ago
On the Verification of the Gravity Model Used for Mobility Modeling
— Gravity model used to model transport flow has proven invaluable in urban planning. Some recent work has proposed to use gravity model to predict user movements in cellular net...
Yong Huat Chew, Shinobu Nanba, Peng Keong Tham, Bo...
HICSS
2005
IEEE
135views Biometrics» more  HICSS 2005»
15 years 3 months ago
The Rules of Virtual Groups
Concerns about virtual groups include how members develop trust and liking for partners. Previous studies have explored behavioral variables leading to subjectively-experienced tr...
Joseph B. Walther, Ulla Bunz, Natalia N. Bazarova