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202
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
209
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
Online reviews are an important asset for users deciding to buy a product, see a movie, or go to a restaurant, as well as for businesses tracking user feedback. However, most revi...
197
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MHCI
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...
231
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MHCI
2009
Springer
16 years 1 months ago
2009
Springer
We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
196
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KCAP
2009
ACM
16 years 1 months ago
2009
ACM
As computational learning agents move into domains that incur real costs (e.g., autonomous driving or financial investment), it will be necessary to learn good policies without n...