| Collaborative Simulation by Reuse of COTS Simulators with a Reflexive XML Middleware1 | 0 | 0.34 | 2002 |
| Collaborative learning with the distributed building site metaphor | 7 | 0.79 | 2001 |
| An internet based architecture satisfying the distributed building site metaphor | 2 | 0.42 | 2000 |
