Compositional modelling is one of the most important knowledge-based approaches to automating domain model construction. However, its use has been limited to physical systems due to the specific presumptions made by existing techniques. Based on a critical survey of existing compositional modellers, the strengths and limitations of compositional modelling for its application in the ecological d...

Feature model configuration can be supported on the basis of various types reasoning approaches. Examples thereof are SAT solving, constraint and answer set programming (ASP). Using these approaches requires technical expertise how to define solve underlying problem. In this paper, we show apply conjunctive queries typically by today's relational database systems satisfaction problems (CSP) -- ...

the distribution of the allophones of /?/in certain contexts involves free variation and gradient preferences. an organized survey was conducted to elicit the judgments of 37 native persian speakers concerning the well-formedness of /?/allophonic behavior in five different phonological positions. the results showed that the differences in judgment between the various categories are not just t...