291 search results - page 21 / 59 » User Modeling in a Distributed E-Learning Architecture |
ACSAC
1997
IEEE
13 years 11 months ago
1997
IEEE
This paper concentrates on one particular aspect of providing communication security: rewalls between domains of trust. We argue that signaling support for providing scalable secu...
AAAI
2008
13 years 9 months ago
2008
Modern feature-rich telecommunications services offer significant opportunities to human users. To make these services more usable, facilitating personalisation is very important....
CSCW
2006
ACM
14 years 1 months ago
2006
ACM
We evaluate response times, in N-user collaborations, of the popular centralized (client-server) and replicated (peer-to-peer) architectures, and a hybrid architecture in which ea...
IPCCC
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper focuses on design issues for multimedia distribution architectures and the impact workload characteristics have on architecture design. Our contribution is an analysis ...
IADIS
2003
13 years 8 months ago
2003
This paper explores the issues related to developing a transparent Quality of Service (QoS) evaluation for wireless services and distributed applications. The objective of the pap...