People have become used to paper as an information carrier over thousands of years. Paper is usually easy to handle and has been adopted as a metaphor for information structures i...
Clustering the results of a search helps the user to overview the information returned. In this paper, we regard the clustering task as indexing the search results. Here, an index...
This paper presents a new method for visualizing and navigating huge graphs. The main feature of this method is that it applies Level-Of-Detail (LOD) strategy to graph visualizati...
Abstract. Overlay networks are an important kind of P2P infrastructures. The range of applications and requirements is broad. Consequently, our research objective are overlay netwo...
Abstract. The research project CASCOM (Context-aware Business Application Service Co-ordination in Mobile Computing Environments) will implement, validate, and trial value-added su...