: In order to reduce transmission cost mobile information system clients often cache data retrieved in a context aware manner. In the case of updates it may happen that this data b...
: We present an application of a multi hypothesis tracking (MHT) algorithm to the case of ground moving targets detected by GMTI (Ground Moving Target Indicator) radar sensors. The...
: We briefly review service classification schemes, originating especially from marketing research work, and analyze to what extent they are useful for ontology-based service confi...
: In order to improve the automation rate of state-of-the-art IVR systems we introduce the application of two key technologies. Semantic processing is performed to analyze the inpu...
Felix Burkhardt, Joachim Stegmann, Markus Van Ball...
: The concept of symbolic or semantic locations significantly simplifies the development of several applications that access location information in mobile scenarios. This paper mo...