5064 search results - page 741 / 1013 » Web Information Management System: Personalization and Gener... |
172
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ASSETS
2008
ACM
15 years 9 months ago
2008
ACM
PowerUp is a multi-player virtual world educational game with a broad set of accessibility features built in. This paper considers what features are necessary to make virtual worl...
306
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
220
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CCS
2006
ACM
15 years 11 months ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
223
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TAAS
2010
15 years 2 months ago
2010
stractions that support application developers to describe dynamic organizations. The organization model is part of an integrated approach, called MACODO: Middleware Architecture f...
237
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CCS
2005
ACM
16 years 28 days ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...