• sTuples: semantic tuple spaces

  • SOUPA: standard ontology for ubiquitous and pervasive applications

  • Processing continual range queries over moving objects using VCR-based query indexes

  • Design and implementation of an extensible rule processing system for wearable computing

  • Enforcing policies in pervasive environments

  • A middleware infrastructure for building mixed reality applications in ubiquitous computing environments

  • Vision-based interfaces for mobility

  • Organizing ad hoc agents for human-agent service matching

  • A framework for energy-saving data gathering using two-phase clustering in wireless sensor networks

  • Challenges and lessons learned in building a practical smart space

  • 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

  • ContentCascade incremental content exchange between public displays and personal devices

  • In reputation we believe: query processing in mobile ad-hoc networks

  • Optimal customer provisioning in network-based mobile VPNs

  • Migratable user interfaces: beyond migratory interfaces

  • An integrated, low power localization system for sensor networks