845 search results - page 111 / 169 » Motion-Based Adaptation of Information Services for Mobile U... |
163
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MHCI
2009
Springer
16 years 21 days ago
2009
Springer
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...
141
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EUC
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
160
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DIM
2005
ACM
15 years 8 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
190
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TMC
2011
15 years 1 months ago
2011
—In recent years, there has been an exponential increase in the number of mobile phone users. In addition, a significant growth in the demand for high-rate multimedia services o...
165
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SECON
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract-- Spatial dissemination is a specific form of information dissemination that enables mobile users to send information to other mobile users who are or will appear at a spe...