In restructuring legacy code it may be useful to introduce a design pattern in order to add clarity to the system and thus facilitate further program evolution. We show that aspec...
As described here, pragmatic navigation attempts to harness simple facts about a two-dimensional environment to facilitate travel through it without an explicit map. It relies upo...
Users need to be strongly involved in the specification process of network information systems. Characteristics of user-driven specification are described, and process composition ...
A composition language based on a formal semantic foundation will facilitate precification of glue abstractions and compositions, and will support reasoning about their behaviour....
Rapid business changes require companies to make rapid changes in business processes and ultimately in BPS systems. These changes can be done rapidly if business modelers understan...
Pavel Balabko, Alain Wegmann, Alain Ruppen, Nicola...