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ICCSA
2011
Springer
14 years 10 months ago
Integration of ePortfolios in Learning Management Systems
The LMS plays a decisive role in most eLearning environments. Although they integrate many useful tools for managing eLearning activities, they must also be effectively integrated ...
Ricardo Queirós, Lino Oliveira, José...
CHI
2008
ACM
16 years 7 months ago
A user study of policy creation in a flexible access-control system
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
Lujo Bauer, Lorrie Faith Cranor, Robert W. Reeder,...
CHI
2007
ACM
16 years 7 months ago
A motion-based marking menu system
The rapid development of handheld devices is driving the development of new interaction styles. This paper examines one such technique: using hand motions to control a menu system...
Ian Oakley, Junseok Park
ICRA
2009
IEEE
86views Robotics» more  ICRA 2009»
16 years 1 months ago
Transmission of tactile roughness through master-slave systems
Abstract— In this study, a tactile-roughness transmission system applicable to master-slave systems with a communication time delay is developed. The master-side system construct...
Shogo Okamoto, Masashi Konyo, Takashi Maeno, Satos...
EMSOFT
2009
Springer
16 years 1 months ago
Analytic real-time analysis and timed automata: a hybrid method for analyzing embedded real-time systems
This paper advocates a strict compositional and hybrid approach for obtaining key (performance) metrics of embedded At its core the developed methodology abstracts system componen...
Kai Lampka, Simon Perathoner, Lothar Thiele