Behavior Trees (BTs) are a graphical notation used for formalising functional requirements and have been successfully applied to several case studies. However, the notation curren...
Abstract. Writing a formal specification for real-life, industrial problems is a difficult and error prone task, even for experts in formal methods. In the process of specifying a...
The Kerberos-One-Time protocol is a key distribution protocol promoted for use with Javacards to provide secure communication over the GSM mobile phone network. From inspection we...
The lack of a precise semantics for UML activity diagrams makes the reasoning on models constructed using such diagrams infeasible. However, such diagrams are widely used in domai...
: The capability to easily find useful services becomes increasingly critical in several fields. In this paper we argue that, in many situations, the service discovery process shou...