• Quality Analysis of Distribution Architectures for Synchronous Groupware

  • A Scalable Index Architecture for Supporting Multi-Dimensional Range Queries in Peer-to-Peer Networks

  • Secure and Private Collaborative Linear Programming

  • WORKPAD: 2-Layered Peer-to-Peer for Emergency Management through Adaptive Processes

  • ECOSPACE — Towards an Integrated Collaboration Space for eProfessionals

  • Supporting Ad-hoc Collaboration with Group-based RBAC Model

  • Best Practices on Delivering A Wiki Collaborative Solution for Enterprise Applications

  • Context aware inactivity recognition for visual fall detection

  • SuperAssist: A User-Assistant Collaborative Environment for the supervision of medical instrument use at home

  • Joint Degrees in E-Learning Systems: A Web Services Approach