This work outlines the design process of a user centered learning object repository. A repository should foster the development and acquisition of both generic and specific informa...
: This paper is about GLASS2 , a distributed multimedia system that is currently under development. The multimedia department of the IBM European Networking Center in Heidelberg, G...
H. Cossmann, Carsten Griwodz, G. Grassel, M. P&uum...
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
Carl A. Gunter, Michael J. May, Stuart G. Stubbleb...
The evolving concepts of mobile computing, context-awareness, and ambient intelligence are increasingly influencing user's experience of services. Therefore, the goal of this...
We present the design and implementation of the Janus1 architecture for providing flexible and lightweight access to sensor network resources from Internet-type networks. Janus p...