Abstract. As Web service-based system integration recently became the mainstream approach to create composite services, the dependability of such systems becomes more and more cruc...
We present an architecture for combining wikis containing hypertext with ontologies containing formal, structured information. A web-based ontology editor that supports collaborati...
Abstract. Despite of their advertisement as task independent representations, the reuse of ontologies in different contexts is difficult. An explanation for this is that when devel...
user actions at different levels of abstractions. Using the ontology's concepts and relations, we capture the multitude of user interests expressed by a visit to one page. We ...
Daniel Oberle, Bettina Berendt, Andreas Hotho, Jor...
With the explosive growth of the Internet, businesses of all sizes aim on applying e-business solutions to their IT infrastructures, migrating their legacy business processes into ...