: Feature diagrams (FDs) are a family of popular modelling languages, mainly used for managing variability in software product lines. FDs were first introduced by Kang et al. as pa...
Patrick Heymans, Pierre-Yves Schobbens, Jean-Chris...
In this paper, we present an extension of the scheme HH(C) (Hereditary Harrop formulas with Constraints) with a suitable formulation of negation in order to obtain a constraint ded...
I develop a few suggestions how formal ontology can meet industry and practice. This is not just a matter of useful ontology-based applications. That is a necessary but also rather...
In this paper, we present a method to identify topics in email messages. The formal concept analysis is adopted as a semantic analysis method to group emails containing the same ke...
Liqiang Geng, Larry Korba, Yunli Wang, Xin Wang, Y...
We present a general approach for verifying safety properties of Lustre programs automatically. Key aspects of the approach are the choice of an expressive first-order logic in wh...