A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...
The goal of this paper is to foster discussions on future directions for QoS related research. The paper takes the viewpoint of an operator; as an example it presents the topology,...
In the next generation Internet, the network will evolve from a plain communication medium into one that provides endless services to the users. These services will be composed of...
A mobile robot with various types of sensors via ubiquitous networks is introduced. We designed a mobile robot composed of TCP/IP network, wireless camera and several sensors in a...
— SPam over Internet Telephony (SPIT) is expected to become a very serious issue in the next years. The threat is going to spin out from the well known email spam problem by bot ...