: Data Provenance refers to the “origin”, “lineage”, and “source” of data. In this work, we examine provenance from a semantics perspective and present the W7 model, an...
When reasoning about actions and sensors in realistic domains, the ability to cope with uncertainty often plays an essential role. Among the approaches dealing with uncertainty, t...
: The concept of patterns and pattern languages has been applied in different application domains like software engineering, human computer interaction, and pedagogy. In the area o...
In this paper, we address the problem of query formulation in the context of multi-domain integration of heterogeneous data on the Web. We argue that effectively tackling this pro...
Software product lines (SPLs) allow to generate tailormade software products by selecting and composing reusable code units. However, SPLs with hundreds of features and millions o...
Norbert Siegmund, Martin Kuhlemann, Marko Rosenm&u...