1880 search results - page 256 / 376 » A Fact-Oriented Approach to Activity Modeling |
189
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ICDCS
2002
IEEE
15 years 9 months ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
146
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APCCM
2004
15 years 6 months ago
2004
In this paper we present a multilingual information retrieval system that provides access to Tourism information by exploiting the intuitiveness of natural language. In particular...
148
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IFIP3
1998
15 years 6 months ago
1998
Development of a wide spread project intended to teaching Computer Science, integrating a considerable number of students all over a country with big geographical extension and sc...
162
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COMPSAC
2002
IEEE
15 years 9 months ago
2002
IEEE
With computer systems becoming ever larger and more complex, the cost and effort associated with their construction is increasing and the systems are now sufficiently complex that...
146
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ECIR
2007
Springer
15 years 6 months ago
2007
Springer
An expert finding is a very common task among enterprise search activities, while its usual retrieval performance is far from the quality of the Web search. Query modeling helps t...