443 search results - page 64 / 89 » A Role Agent Model for Collaborative Systems |
129
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AAAI
2006
15 years 3 months ago
2006
Relationships between concepts account for a large proportion of semantic knowledge. We present a nonparametric Bayesian model that discovers systems of related concepts. Given da...
121
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JCS
2008
15 years 1 months ago
2008
We present a framework for evaluating and generating access control policies. The framework contains a modelling formalism called RW, which is supported by a model checking tool. ...
118
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GI
2009
Springer
14 years 11 months ago
2009
Springer
: We explore the expressiveness of the BPMN workflow modelling language by applying it to MuCoMS, a paper submission system. This well known application domain is a suitable exampl...
116
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CIMCA
2005
IEEE
15 years 7 months ago
2005
IEEE
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
120
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BCSHCI
2009
15 years 3 months ago
2009
Personal robots and screen agents can be equipped with social abilities to facilitate interaction. This paper describes our research on the influence of these abilities on elderly...