This article is a modified version of the paper published at CHI 2011 [11]. For more details about the study, please refer to the original paper. We report our study on mobile rem...
Reducing their energy consumption has become an important objective for many people. Consumption transparency and timely feedback are essential to support those who want to adjust...
Markus Weiss, Friedemann Mattern, Tobias Graml, Th...
In this paper FrameDrops is presented. FrameDrops is a mobile VideoBlog—it allows users to capture videos and pictures on the move with modern mobile phones, and to send these d...
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
Context-aware systems allow users to access services and multimedia data according to their current context (location, identity, preferences). Web 2.0 fosters user contribution and...