6794 search results - page 896 / 1359 » Semantics of Visual Languages |
201
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COMPSAC
2002
IEEE
15 years 12 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’...
174
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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...
218
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MIS
1999
Springer
15 years 11 months ago
1999
Springer
In a video database, large amount of information involving video, audio, and/or images needs to be stored and managed. Therefore, there is an important need for novel techniques a...
173
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ITS
1998
Springer
15 years 11 months ago
1998
Springer
The Tutoring Research Group at the University of Memphis is developing an intelligent tutoring system which takes advantages of recent technological advances in the areas of semant...
208
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ESWS
2006
Springer
15 years 10 months ago
2006
Springer
Knowledge representation formalisms used on the Semantic Web adhere to a strict open world assumption. Therefore, nonmonotonic reasoning techniques are often viewed with scepticism...