20745 search results - page 349 / 4149 » Computer graphics for all |
203
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SOUPS
2005
ACM
16 years 11 days ago
2005
ACM
Graphical passwords are an alternative to alphanumeric passwords in which users click on images to authenticate themselves rather than type alphanumeric strings. We have developed...
170
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CCS
2009
ACM
15 years 11 months ago
2009
ACM
The underlying issues relating to the usability and security of multiple passwords are largely unexplored. However, we know that people generally have difficulty remembering mult...
181
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JAIR
2008
15 years 6 months ago
2008
In this article we consider the issue of optimal control in collaborative multi-agent systems with stochastic dynamics. The agents have a joint task in which they have to reach a ...
177
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AFRICACRYPT
2009
Springer
15 years 4 months ago
2009
Springer
Graphics processing units (GPU) are increasingly being used for general purpose computing. We present implementations of large integer modular exponentiation, the core of public-ke...
174
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GRAPHITE
2006
ACM
16 years 23 days ago
2006
ACM
Animated crowds are effective to increase realism in virtual reality applications. However, rendering crowds require large computational power. In this paper, we present a techniq...