412 search results - page 57 / 83 » Dynamic group communication in mobile peer-to-peer environme... |
MSWIM
2006
ACM
15 years 3 months ago
2006
ACM
Security is a critical issue in mobile commerce, especially in mobile database systems since mobile environments are dynamic and traditional protection mechanisms do not work very...
110
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DPD
2007
14 years 9 months ago
2007
In modern heterogeneous environments, such as mobile, pervasive and ad-hoc networks, architectures based on web services offer an attractive solution for effective communication a...
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
Information about the user's environment offers new opportunities and exposes new challenges in terms of time-aware, location-aware, device-aware and personalized application...
150
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AICT
2010
IEEE
14 years 1 months ago
2010
IEEE
— Several research groups are working on designing new security architectures for 4G networks such as Hokey and Y-Comm. Since designing an efficient security module requires a cl...
MOBIQUITOUS
2007
IEEE
15 years 4 months ago
2007
IEEE
— The dynamic nature of mobile ad hoc networks poses fundamental challenges to the design of service composition schemes that can minimize the effect of service disruptions. Alth...