We have recently begun to see hardware support for the tabletop user interface, offering a number of new ways for humans to interact with computers. Tabletops offer great potentia...
The concept of stigmergy provides a simple framework for interaction and coordination in multi-agent systems. However, determining the global system behavior that will arise from ...
In a multi-developer project, team collaboration is essential for the success of the project. When team members are spread across different locations, informal interactions are lo...
Team members usually cooperate on a business process by partitioning it into several activities, which in turn generate one or more work items. Work items either need to be proces...
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...