A data stream management system executes a large number of continuous queries in parallel. As stream characteristics and query workload change over time, the plan initially install...
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
: Knowledge management is a relatively young discipline. Nevertheless, it has accumulated a valuable body-of-knowledge in the structuring of knowledge and in the design of socio-te...
The search for the Holy Grail in achieving interoperability of business processes, services and semantics continues with every new type or search for the Silver Bullet. Most approa...