2097 search results - page 167 / 420 » Distributed user modelling for universal information access |
190
Voted
SACMAT
2006
ACM
16 years 2 days ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
130
Voted
IJCAI
1997
15 years 7 months ago
1997
The creation of a complex web site is a thorny problem in user interface design. First, di erent visitors have distinct goals. Second, even a single visitor may have di erent need...
167
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge...
185
Voted
DILS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We present INDUS (Intelligent Data Understanding System), a federated, query-centric system for knowledge acquisition from autonomous, distributed, semantically heterogen...
164
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
Domain specific information retrieval has become in demand. Not only domain experts, but also average non-expert users are interested in searching domain specific (e.g., medical a...