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» Using Ontology for Personalized Mobile Message Computation
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HUC
2010
Springer
14 years 9 months ago
Accuracy characterization of cell tower localization
Cell tower triangulation is a popular technique for determining the location of a mobile device. However, cell tower triangulation methods require the knowledge of the actual loca...
Jie Yang, Alexander Varshavsky, Hongbo Liu, Yingyi...
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GI
2001
Springer
15 years 2 months ago
Towards a Novel Architecture to Support Universal Location Awareness
—The rapid advances in a wide range of wireless access technologies along with an industry-wide IP-convergence have set up the stage for context-aware computing. The “locationâ...
Amiya Bhattacharya, Abhishek Roy, Sajal K. Das
PDC
2006
ACM
15 years 3 months ago
Make it so! Jean-Luc Picard, Bart Simpson and the design of e-public services
In this paper, we report on a project applying participatory design methods to include people who have experience of social exclusion (in one form or another) in designing possibl...
Andy Dearden, Angela Lauener, Frances Slack, Chris...
CCS
2011
ACM
13 years 9 months ago
Policy auditing over incomplete logs: theory, implementation and applications
We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce,...
Deepak Garg, Limin Jia, Anupam Datta
MOBISYS
2008
ACM
15 years 9 months ago
Efficient channel-aware rate adaptation in dynamic environments
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
Glenn Judd, Xiaohui Wang, Peter Steenkiste