The pervasive adoption of wireless technologies is creating a growing demand for seamless interaction with wireless services. By sharing resources across devices such as PDA'...
Many distributed applications can make use of large background transfers ? transfers of data that humans are not waiting for ? to improve availability, reliability, latency or con...
In order to optimize their revenues and profits, an increasing number of businesses organize their business activities in terms of business processes. Typically, they automate imp...
Marko Vrhovnik, Holger Schwarz, Oliver Suhre, Bern...
In response to the widespread use of the XML format for document representation and message exchange, major database vendors support XML in terms of persistence, querying and inde...
We present our prototype system, OMCAT, which optimizes the reevaluation of a set of pending continuous spatio-temporal queries on trajectory data, when some of the trajectories a...