2944 search results - page 289 / 589 » Robust Semantic Construction |
199
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COMPSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC’...
172
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KR
2010
Springer
15 years 11 months ago
2010
Springer
Levesque introduced the notion of only-knowing to precisely capture the beliefs of a knowledge base. He also showed how only-knowing can be used to formalize non-monotonic behavio...
162
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COOPIS
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract. A main problem for electronic commerce, particularly for businessto-business applications, lies in the need for the involved information systems to meaningfully exchange ...
177
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DOLAP
1999
ACM
15 years 11 months ago
1999
ACM
Modeling data warehouses is a complex task focusing, very often, into internal structures and implementation issues. In this paper we argue that, in order to accurately reflect the...
200
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AIME
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Clinical guidelines (GLs) play an important role to standardize and organize clinical processes according to evidence-based medicine. Several computer-based GL representa...