840 search results - page 34 / 168 » A decision support system to improve e-learning environments |
DAC
1999
ACM
15 years 1 months ago
1999
ACM
IPCHINOOK is a design tool for distributed embedded systems. It gains leverage from the use of a carefully chosen set of design ions that raise the level of designer interaction d...
NDSS
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
COMPSAC
2007
IEEE
15 years 3 months ago
2007
IEEE
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended. The ...
EAGC
2004
Springer
15 years 2 months ago
2004
Springer
Metadata management is critical for Grid systems. More specifically, semantically meaningful resource descriptions constitute a highly beneficial extension to Grid environments t...
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EUC
2008
Springer
14 years 10 months ago
2008
Springer
This paper presents a context management system for supporting context-aware applications in a smart home. In a ubiquitous computing environment context changes dynamically and th...