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171
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TSP
2008
15 years 6 months ago
2008
The problem of transmit beamforming to multiple cochannel multicast groups is considered, when the channel state is known at the transmitter and from two viewpoints: minimizing tot...
160
Voted
EWSN
2009
Springer
16 years 7 months ago
2009
Springer
When developing sensor network applications, the shift from simulation to testbed causes application failures, resulting in additional time-consuming iterations between simulation ...
173
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PERCOM
2008
ACM
16 years 6 months ago
2008
ACM
This paper presents preliminary results on anonymization and obfuscation techniques to preserve users' privacy in context-aware service provisioning. The techniques are based...
137
Voted
PERCOM
2008
ACM
16 years 6 months ago
2008
ACM
This paper argues for explicit consideration of data fidelity during development of context-aware systems. Increasing the amount of data captured, stored, and distributed does not ...
189
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
Macro programming a distributed system, such as a sensor network, is the ability to specify application tasks at a global level while relying on compiler-like software to translat...