d Abstract) Carsten Sinz and Wolfgang K¨uchlin Symbolic Computation Group, WSI for Computer Science, University of T¨ubingen and Steinbeis Technology Transfer Center OIT, 72076 T...
Abstract. In recent years, more and more publications and material for studying and teaching, e. g. for Web-based teaching (WBT), appear "online" and digital libraries ar...
Abstract. In many circumstances, including e-learning, there is a need to reorganize digital resources, scattered in many places, into a coherently accessible repository. This pape...
Abstract. Interactive systems combine a human operator with a computer. Either may be a source of error. The veri cation processes used must ensure both the correctness of the comp...
Abstract. Digitalization of content is both a blessing and a curse. While it allows for efficient transmission and consumption, the ease of copying and sharing digital content has ...