Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...
Alberto Belussi, Barbara Catania, Paola Podest&agr...
Online virtual worlds such as Second Life provide a rich medium for unstructured human interaction in a shared simulated 3D environment. However, many human interactions take place...
Internet exchange points (IXPs) are an important ingredient of the Internet AS-level ecosystem—a logical fabric of the Internet made up of about 30,000 ASes and their mutual bus...
Brice Augustin, Balachander Krishnamurthy, Walter ...
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
Over the past decade the sheer size and complexity of traditional operating systems have prompted a wave of new approaches to help alleviate the services provided by these operati...
Ramesh K. Karne, Karthick V. Jaganathan, Nelson Ro...