: The increase in the creation and sharing of distributed multimedia content has led to the creation of new tools and methods to automatically and manually annotate content to assi...
Abstract-- In this paper, we propose a new map-based content sharing system 'MapWiki' for ubiquitous content distribution. In MapWiki, users can publish location-dependen...
With reference to an object type defining the two basic operations, read and write, we present solutions to the object sharing problem, classified according to the migration and/o...
New optimization techniques, e. g., in data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity. In this paper, we introduce and compare me...
Abstract. Knowledge management solutions relying on central repositories sometimes have not met expectations, since users often create knowledge ad-hoc using their individual vocab...
Christoph Tempich, Marc Ehrig, Christiaan Fluit, P...