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157
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CCS
2010
ACM
15 years 5 months ago
2010
ACM
An aggregate signature scheme is a digital signature scheme where anyone given n signatures on n messages from n users can aggregate all these signatures into a single short signa...
172
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CCR
2010
15 years 5 months ago
2010
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
146
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CE
2007
15 years 4 months ago
2007
The two separate projects described have examined how teachers exploit computer-based technologies in supporting learning of science at secondary level. This paper examines how pe...
139
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SIGMETRICS
2008
ACM
15 years 4 months ago
2008
ACM
Performance of WLANs has been extensively studied during the past few years. While the focus has mostly been on isolated cells, the coverage of WLANs is in practice most often rea...
147
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IJISEC
2007
15 years 4 months ago
2007
The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...