Personal robots are designed to provide entertainment, companion and communication interfaces. They can play an important role as natural, flexible and non-invasive interfaces to ...
—Mobile terminals with built-in GPS receivers are becoming more and more available, thus the public deployment of location-based services (LBS) becomes feasible. Upcoming LBS are...
A direct recording electronic (DRE) voting machine must satisfy several requirements to ensure voter privacy and the integrity of the election. A recent proposal for a vote storag...
Peer-to-peer (P2P) is a system of overlay networks such that participants can potentially take symmetrical roles. This translates itself into a design based on the philosophy of L...
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...