This paper addresses two issues related to resource reservation establishment in packet switched networks oering realtime services. The rst issue arises out of the natural tensi...
Conversations between colleagues in collaborative
software engineering are important for coordinating work,
sharing knowledge and creating knowledge. Overhearing con-
versations...
Virtual Open Conversation Spaces: Towards Improved...
— This paper illustrates a novel decision making algorithm to deliver telecommunication services that match in the best possible way end-user’s requirements to current environm...
Role-based access control and role hierarchies have been the subject of considerable research in recent years. In this paper, we consider three useful applications of a new role-b...
Publish/subscribe infrastructures are used as the basic communication and integration framework in many application domains. The majority of those infrastructures, however, fall s...