1432 search results - page 228 / 287 » Supporting self-expression for informal communication |
181
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SIGCOMM
2009
ACM
16 years 27 days ago
2009
ACM
We define some interesting incentive issues that arise in the management of virtual infrastructures. We demonstrate that participants’ decisions about the quantities of infrast...
169
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ICC
2008
IEEE
16 years 25 days ago
2008
IEEE
— In this paper, we present a new beamforming scheme for a downlink of multiuser multiple-input multipleoutput (MIMO) communication systems. Recently, a blockdiagonalization (BD)...
182
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ICPADS
2008
IEEE
16 years 25 days ago
2008
IEEE
Underwater Sensor Networks (UWSN) are widely used in many applications, such as oceanic resource exploration, pollution monitoring, tsunami warnings and mine reconnaissance. In UW...
197
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GLOBECOM
2007
IEEE
16 years 22 days ago
2007
IEEE
— Although recent years provided many protocols for anonymous routing in overlay networks, they commonly rely on the same communication paradigm: Onion Routing. In Onion Routing ...
180
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SCHULE
2007
Springer
16 years 15 days ago
2007
Springer
: In our department we have a long history of developing interfaces for learning, which are framed by constructivist and constructionist theories of learning. Thus we try to create...