Educational Multimedia (EMM) is becoming a mature and integral part of teaching and learning systems, mainly due to its ability improve teaching and learning. However, EMM selecti...
Abstract. Enhanced RFID tag technology especially in the UHF frequency range provides extended functionality like high operating range and sensing and monitoring capabilities. Such...
Alex Janek, Christian Steger, Josef Preishuber-Pfl...
Abstract. We argue that adaptability and extensibility can be guaranteed by the utilization of the concepts meta-modeling, formation of concepts and reflection, which require the u...
Stefan Jablonski, Ilia Petrov, Christian Meiler, U...
We describe a design for a collaborative Virtual Learning Environment (VLE) to support massively multi-user and multi-institutional learning communities. This architecture extends...
By providing an integrated and optimized support for user-defined aggregates (UDAs), data stream management systems (DSMS) can achieve superior power and generality while preservi...