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SIGCOMM
2010
ACM
13 years 5 months ago
Stratus: energy-efficient mobile communication using cloud support
Cellular radio communication is a significant contributor to battery energy drain on smartphones, in some cases inflating the energy cost by a factor of 5 or more compared to the ...
Bhavish Agarwal, Pushkar Chitnis, Amit Dey, Kamal ...
GIS
2004
ACM
14 years 5 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
CONEXT
2009
ACM
13 years 5 months ago
Cool-Tether: energy efficient on-the-fly wifi hot-spots using mobile phones
We consider the problem of providing ubiquitous yet affordable Internet connectivity to devices at home, at work, and on the move. In this context, we take advantage of two signif...
Ashish Sharma, Vishnu Navda, Ramachandran Ramjee, ...
INFOCOM
2012
IEEE
11 years 7 months ago
Socialize spontaneously with mobile applications
—With the proliferation of mobile devices in both smartphone and tablet form factors, it is intuitive and natural for users to socially interact with their collaborators or compe...
Zimu Liu, Yuan Feng, Baochun Li
ASPLOS
2012
ACM
12 years 15 days ago
Reflex: using low-power processors in smartphones without knowing them
To accomplish frequent, simple tasks with high efficiency, it is necessary to leverage low-power, microcontroller-like processors that are increasingly available on mobile systems...
Felix Xiaozhu Lin, Zhen Wang, Robert LiKamWa, Lin ...