Decentralized consistency checking of multi-lateral collaborations is based on propagating local information to trading partners until a fixed point has been reached. However, wh...
This article presents methodological issues on evaluation related to the design process of the tool being evaluated. We emphasize the different variables which are important to ta...
: This paper describes the key ideas in the new Grid model: MiG (Minimum intrusion Grid). “The Simple Model” is a major milestone in developing the full MiG concept and when co...
The demand for flexible, efficient and user-friendly collaborative services is becoming more and more urgent as the competition in the current marketoriented arena is getting more...
This paper describes the implementation of a thin user-level layer to be installed on Grid resources. The layer fits in the Minimum intrusion Grid design by imposing as few requi...