In 1969 Cordell Green presented his seminal description of planning as theorem proving with the situation calculus. The most pleasing feature of Green's account was the negli...
Decomposition is used to manage system complexity, but is problematic for emergent properties such as system safety. Previously, we introduced Indirect Control Path Analysis (ICPA...
We present a general methodology for integrating arbitrary security requirements in the development of business processes in a both elegant and rigorous way. We show how trust rela...
In order to find suitable web services in a large market of web services, automatic support is needed to filter out web services semantically. Existing matchmaking approaches ma...
We introduce a non-admissible heuristic for planning with action costs, called the set-additive heuristic, that combines the benefits of the additive heuristic used in the HSP pla...