ConTag is an approach to generate semantic tag recommendations for documents based on Semantic Web ontologies and Web 2.0 services. We designed and implemented a process to normalize documents to RDF format, extract document topics using Web 2.0 services and finally match extracted topics to a...

As social tagging applications continuously gain in popularity, it becomes more and more accepted that models and tools for (re)-organizing tags are needed. Some first approaches are already practically implemented. Recently, activities to edit and organize tags have been described as “tag...

Electronic commerce in B2C area is developing rapidly in Europe in last decade and it became respective proportion in retail revenue generation in all EU countries. More than a half of population in EU are online shoppers. Books are important product category. On the other hand, consumer...

The paper presents educational and teaching change by discussing the results of our study of management education in the health care sector in order to foster innovation for the purpose of better learning, teaching and curriculum development. Personal reflection and content analysis were used as...