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GIS
2004
ACM
14 years 11 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
CHI
2009
ACM
14 years 11 months ago
Designable visual markers
Visual markers are graphic symbols designed to be easily recognised by machines. They are traditionally used to track goods, but there is increasing interest in their application ...
Enrico Costanza, Jeffrey Huang
MOBISYS
2009
ACM
14 years 11 months ago
SPATE: small-group PKI-less authenticated trust establishment
Establishing trust between a group of individuals remains a difficult problem. Prior works assume trusted infrastructure, require an individual to trust unknown entities, or provi...
Yue-Hsun Lin, Ahren Studer, Hsu-Chun Hsiao, Jonath...
CHI
2008
ACM
14 years 10 months ago
Blindsight: eyes-free access to mobile phones
Many mobile phones integrate services such as personal calendars. Given the social nature of the stored data, however, users often need to access such information as part of a pho...
Kevin A. Li, Patrick Baudisch, Ken Hinckley
SOSP
2001
ACM
14 years 7 months ago
Real-Time Dynamic Voltage Scaling for Low-Power Embedded Operating Systems
In recent years, there has been a rapid and wide spread of nontraditional computing platforms, especially mobile and portable computing devices. As applications become increasingl...
Padmanabhan Pillai, Kang G. Shin