5446 search results - page 972 / 1090 » Mobile computing |
174
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SIGCOMM
2010
ACM
15 years 3 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
135
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GIS
2010
ACM
15 years 1 months ago
2010
ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...
150
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GIS
2010
ACM
15 years 26 days ago
2010
ACM
The sensing systems that monitor physical environments rely on communication infrastructures (wired or wireless) to collect data from the sensors embedded in the environment. Howe...
147
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IEEEVAST
2010
14 years 9 months ago
2010
Information foraging and sensemaking with heterogeneous information are context-dependent activities. Thus visual analytics tools to support these activities must incorporate cont...
124
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CORR
2012
Springer
13 years 10 months ago
2012
Springer
We consider Location-based Service (LBS) settings, where a LBS provider logs the requests sent by mobile device users over a period of time and later wants to publish/share these ...