2949 search results - page 474 / 590 » Transformations in Information Supply |
168
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INFOCOM
2008
IEEE
16 years 22 days ago
2008
IEEE
—We study the localization problem in sparse 3D underwater sensor networks. Considering the fact that depth information is typically available for underwater sensors, we transfor...
162
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INFOCOM
2008
IEEE
16 years 22 days ago
2008
IEEE
— While the concept of collaboration provides a natural defense against massive spam emails directed at large numbers of recipients, designing effective collaborative anti-spam s...
160
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IROS
2008
IEEE
16 years 22 days ago
2008
IEEE
— Local visual homing is the process of determining the direction of movement required to return an agent to a goal location by comparing the current image with an image taken at...
222
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ISCAS
2008
IEEE
16 years 22 days ago
2008
IEEE
— From copyright protection to error concealment, video data hiding has found usage in a great number of applications. Recently proposed applications such as privacy data preserv...
147
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PIMRC
2008
IEEE
16 years 22 days ago
2008
IEEE
Abstract— Consider the problem of base-station and subcarrier assignment on the downlink of a two-cell OFDMA system with adaptive modulation. The aim is to maximize a common data...