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CCS
2008
ACM
13 years 10 months ago
A class of probabilistic models for role engineering
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...
Mario Frank, David A. Basin, Joachim M. Buhmann
AH
2008
Springer
14 years 2 months ago
A Scrutable User Modelling Infrastructure for Enabling Life-Long User Modelling
User Modelling is the core component for the majority of personalisation systems. By keeping a model for every user, a system can successfully personalise its content and utilise a...
Demetris Kyriacou
IUSED
2008
13 years 9 months ago
Fostering Remote User Participation and Integration of User Feedback into Software Development
Permanent involvement of end users in software development is both highly recommended and highly challenging. Against the background of our results and experiences from two resear...
Steffen Lohmann, Asarnusch Rashid
UM
2005
Springer
14 years 1 months ago
The Impact of Link Suggestions on User Navigation and User Perception
Abstract. The study reported in this paper explores the effects of providing web users with link suggestions that are relevant to their tasks. Results indicate that link suggestion...
Ion Juvina, Eelco Herder
CHI
2004
ACM
14 years 8 months ago
Putting the users center stage: role playing and low-fi prototyping enable end users to design mobile systems
This paper sums up lessons learned from a sequence of cooperative design workshops where end users were enabled to design mobile systems through scenario building, role playing, a...
Dag Svanaes, Gry Seland