A type system for object models is described that supports subtypes and allows overloading of relation names. No special features need be added to the modelling language; in parti...
This paper describes our experience in developing a software system for use in the environmental modeling community. The primary user of this software is intended to be a scientis...
One of the central aspects in an Information System is the meaning of data in the external world and the information carried by them. We propose a Constructive Object Oriented Mod...
Mario Ornaghi, Marco Benini, Mauro Ferrari, Camill...
We describe our real time decision support system; a system that supports information gathering and managing of an investment portfolio. Our system uses the Object Oriented Bayesi...
Web Services for CAD (WSC)[8] aims at interoperation with a commercial CAD system based on Web Services. This paper introduces one improvement of WSC which enables remote users to...