7264 search results - page 1336 / 1453 » A multiplicative up-propagation algorithm |
142
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SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
—Delay Tolerant Networks are wireless networks where disconnections may occur frequently due to propagation phenomena, node mobility, and power outages. Propagation delays may al...
184
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AH
2008
Springer
15 years 10 months ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
149
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— 1 Taking advantage of the independent fading channel conditions among multiple wireless users, opportunistic transmissions schedule the user with the instantaneously best condi...
137
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—As developments in wireless networks continue, there is an increasing expectation with regard to supporting highquality real-time video streaming service in such networks. The r...
134
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SECON
2007
IEEE
15 years 10 months ago
2007
IEEE
— The coverage and connectivity problem in sensor networks has received significant attention of the research community in the recent years. In this paper, we study this problem...