3768 search results - page 217 / 754 » Knowledge and Information in Probabilistic Systems |
221
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RR
2010
Springer
15 years 5 months ago
2010
Springer
Role-based access control is a standard mechanism in information systems. Based on the role a user has, certain information is kept from the user even if requested. For ontologies ...
155
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INFSOF
2007
15 years 6 months ago
2007
Creating and maintaining software systems is a knowledge intensive task. One needs to have a good understanding of the application domain, the problem to solve and all its require...
175
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AGENTS
2001
Springer
2001
Springer
AgentSalon: facilitating face-to-face knowledge exchange through conversations among personal agents
15 years 11 months ago
This paper presents a system called AgentSalon, which facilitates face-to-face knowledge exchange and discussion by people having shared interests, in museums, schools, offices, a...
151
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we investigate the effects of imperfect knowledge of the channel covariance matrix on the performance of a linear minimum mean-square-error (MMSE) estimator for m...
181
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
Systems based on statistical and machine learning methods have been shown to be extremely effective and scalable for the analysis of large amount of textual data. However, in the r...