This paper presents a requirements engineering framework based on the notions of Actor, Goal, and Intentional Dependency, and applies it to a case study in the field of Informatio...
Formal models of rational user behaviour are essential for user-centred reasoning about interactive systems. At an level, planned behaviour and reactive behaviour are two importan...
Adding security functions in existing Web application servers is now vital for the IS of companies and organizations. Writing crosscutting functions in complex software should tak...
Gabriel Hermosillo, Roberto Gomez, Lionel Seinturi...
There have been various proposals for the formalization of appropriate viewpoint-based frameworks. Each of these approaches have been devised with a specific motive and to addres...
Abstract. We propose a novel approach to clustering, based on deterministic analysis of random walks on the weighted graph associated with the clustering problem. The method is cen...