The provision of context-aware services in terms of the anytime/anywhere/anymedia paradigm requires the consideration of certain context properties in terms of time, location, devi...
Elisabeth Kapsammer, Wieland Schwinger, Werner Ret...
Since the advent of XML, the ability to transform documents using transformation languages such as XSLT has become an important challenge. However, writing a transformation script...
We present in this paper a system for rewriting user-specific XPath queries for higher sharing of common sub-expressions in a streaming environment. We rewrite these queries acco...
Abstract. The use of XML as a format for message exchange makes Web services well suited for composition of heterogeneous components. However, since clients must manage differences...
Dissemination systems are used to route information received from many publishers individually to multiple subscribers. The core of a dissemination system consists of an efficient...