10615 search results - page 1619 / 2123 » Dynamic topic models |
207
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Recharging the batteries of a moribund sensor deployed as part of a wireless sensor network is often infeasible due to logistical considerations. With the purpose of prolonging ...
139
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
This research, draws upon an integrative model of IT business value, examines the mediating effect of an "IT organizational assimilation capacity" between IS integration...
166
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We present an architecture for the provision of network layer privacy based on the SHIM6 multihoming protocol. In its basic form, the architecture prevents on-path eavesdropper...
174
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Link adaptation is one of the key technologies used in high speed wireless networks such as HSDPA and mobile WiMAX. The dynamic feature of mobile users’ channel capacities br...
183
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Ultra wideband (UWB) systems are currently an important wireless infrastructure for efficient shortrange communications. To improve the system efficiency while guaranteeing the ra...