Bluetooth is a personal wireless communication technology and is being applied in many scenarios. It is an emerging standard for short range, low cost, low power wireless access technology. Current existing MAC (Medium Access Control) scheduling schemes only provide best-effort service for all masterslave connections. It is very challenging to provide QoS (Quality of Service) support for differ...

Current web-based visualizations are designed for single computers and cannot make use of multiple devices, even when a user has access to not only a laptop, but also a tablet and a smartphone. We present VisHive, a JavaScript toolkit for constructing web-based visualization applications that can transparently connect multiple devices—called cells—into an ad-hoc cluster—called a hive—for local ...