2097 search results - page 55 / 420 » Distributed user modelling for universal information access |
120
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CCGRID
2006
IEEE
15 years 10 months ago
2006
IEEE
—Job monitoring in Grid systems presents an important challenge due to Grid environments are volatile, heterogeneous, not reliable and are managed by different middlewares and mo...
137
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GROUP
2005
ACM
15 years 9 months ago
2005
ACM
While users disseminate various information in the open and widely distributed environment of the Semantic Web, determination of who shares access to particular information is at ...
124
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
User modeling for information retrieval has mostly been studied to improve the effectiveness of information access in centralized repositories. In this paper we explore user model...
133
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JSAC
2011
14 years 11 months ago
2011
This work on cognitive radio access ventures beyond the more traditional “listen-before-talk” paradigm that underlies many cognitive radio access proposals. We exploit the bi-...
141
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ISW
2004
Springer
15 years 9 months ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...