• Adaptive video streaming in vertical handoff: a case study

  • Dynamic service discovery and management in task computing

  • Properties of indoor received signal strength for WLAN location fingerprinting

  • Search continuous nearest neighbors on the air

  • An ubiquitous architectural framework and protocol for object tracking using RFID tags

  • Profile based caching to enhance data availability in push/pull mobile environments

  • Portable smart messages for ubiquitous Java-enabled devices

  • Efficient tracking of moving objects with precision guarantees

  • GKMPAN: an efficient group rekeying scheme for secure multicast in ad-hoc networks

  • Design and implementation of a large-scale context fusion network