2375 search results - page 319 / 475 » Analyze Grid from the Perspective of a Computing System |
205
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CCS
2005
ACM
16 years 1 days ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
197
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
162
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RSFDGRC
2007
Springer
16 years 19 days ago
2007
Springer
Reading and literature exploration are important tasks of scientific research. However, conventional retrieval systems provide limited support for these tasks by concentrating on ...
176
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RTCSA
2005
IEEE
16 years 2 days ago
2005
IEEE
This paper describes a context information acquisition framework for a personal device that equips a variety of sensors. The framework captures context information about a user an...
174
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MM
1999
ACM
15 years 10 months ago
1999
ACM
—A user’s focus of attention plays an important role in human–computer interaction applications, such as a ubiquitous computing environment and intelligent space, where the u...