Metaphors pervade our language because they are elastic enough to allow a speaker to express an affective viewpoint on a topic without committing to a specific meaning. This balan...
We have used a design science approach to study the collaborative creation of conceptual models. We have designed a collaborative modeling architecture based on business needs and...
Social Tagging Systems (STS) empower users to classify and organize resources and to improve the retrieval performance over the tagged resources. In this paper we argue that the po...
Due to the popularity of social networks, many proposals have been proposed to protect the privacy of the networks. All these works assume that the attacks use the same background...
Dynamically typed programming languages are powerful tools for rapid software development. However, there are scenarios that would benefit from actual type information being avai...
Michael Haupt, Michael Perscheid, Robert Hirschfel...