1627 search results - page 152 / 326 » On context in authorization policy |
I3
2007
13 years 11 months ago
2007
The main objective of this work is to exploit the relationship between the information findability problem and a subject-based organization of information. Identification of a sub...
CHI
2006
ACM
14 years 10 months ago
2006
ACM
In this paper we describe the development and initial testing of a tool for self-assessment of affect while interacting with computer systems: the Sensual Evaluation Instrument. W...
CHI
2002
ACM
14 years 10 months ago
2002
ACM
This research aims to investigate a collection of interactions in 2D workspaces with the goal of helping users stay in the flow of their activity. These interactions will be explo...
IAT
2008
IEEE
14 years 4 months ago
2008
IEEE
Our work is focused on alleviating the workload for designers of adaptive courses on the complexity task of authoring adaptive learning designs adjusted to specific user character...
ICALT
2005
IEEE
14 years 4 months ago
2005
IEEE
Share and reuse of learning objects are an important issue, that are not solved by simply adding a metadata description. Their contextualisation as well as their level of granular...