4041 search results - page 508 / 809 » time 2009 |
142
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PAM
2009
Springer
16 years 1 months ago
2009
Springer
Despite a large amount of effort devoted in the past years trying to limit unsolicited mail, spam is still a major global concern. Content-analysis techniques and blacklists, the m...
160
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PERVASIVE
2009
Springer
16 years 1 months ago
2009
Springer
This paper presents novel methodologies for the analysis of continuous cellular tower data from 215 randomly sampled subjects in a major urban city. We demonstrate the potential of...
172
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PERVASIVE
2009
Springer
16 years 1 months ago
2009
Springer
Cloning of RFID tags can lead to financial losses in many commercial RFID applications. There are two general strategies to provide security: prevention and detection. The securit...
153
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
As the World Wide Web is growing rapidly, it is getting increasingly challenging to gather representative information about it. Instead of crawling the web exhaustively one has to...
149
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
We study data structures in the presence of adversarial noise. We want to encode a given object in a succinct data structure that enables us to efficiently answer specific queries...