3733 search results - page 451 / 747 » Logics of communication and change |
174
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INFORMATICALT
2010
15 years 4 months ago
2010
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...
166
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SIGARCH
2010
15 years 1 months ago
2010
We describe a programming framework for high performance clusters with various hardware accelerators. In this framework, users can utilize the available heterogeneous resources pr...
216
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TITB
2010
15 years 1 months ago
2010
Ambient intelligence has acquired great importance in recent years and requires the development of new innovative solutions. This paper presents a distributed telemonitoring system...
135
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
RSA is the most popular public-key cryptosystem on the Web today but long-term trends such as the proliferation of smaller, simpler devices and increasing security needs will make...
161
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MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...