Nicole Natho

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The knowledge contained in the growing number of scientific digital publications, particularly over the internet creates new demands for intelligent retrieval mechanisms. One basic approach in support of such retrieval mechanisms is the generation of semantic annotation, based on ontologies describing both the field and the structure of the texts(More)
Digital electronics is a fundamental course in electrical engineering and many information technology programs, as well as most other science programs. In this paper, we present web-based system aimed at teaching logic design concepts and practices for computer science and engineering students implemented using LabVIEW. Experiments, which include digital(More)
Automated extraction of information from natural language texts remains a largely unsolved problem. Scientific texts in general and mathematical texts in particular, are characterised by the use of complex language constructs, often requiring extensive background knowledge for comprehension. Fortunately, many mathematical texts contain special types of text(More)
Problem-based learning (PBL) denotes self-determined learning and learning through discovery, activity-based education, interdisciplinary education, and self-assessment. The participants in problem based learning courses learn to analyze a subject or a problem with minimal guidance by their teacher or rather their facilitator of learning. Students find and(More)
Particularly with regard to the widespread use of the internet, the increasing amount of scientific publications creates new requirements for sophisticated information retrieval systems. The discovery of semantic annotation for describing mathematical texts themselves and the structure of the observed mathematical field is an important issue supporting such(More)
Die automatische Extraktion von Wissen aus natürlichsprachlichen Texten ist eine große technische Herausforderung, die – betrachtet man die Gesamtheit aller möglichen schriftlichen Quellen – heute noch als weitgehend ungelöst gelten muss. Wissenschaftliche und insbesondere mathematische Texte zeichnen sich jedoch durch einen höheren Grad der(More)