: A definition of types in an information system is given from real-world abstractions through data constructs, schema and definitions to physical data values. Category theory su...
B. Nick Rossiter, David A. Nelson, Michael A. Heat...
The unique selling point of XML as standard representation of content is its ease of use thus facilitating interoperability between various partners and platforms. To overcome XML ...
In this paper, we present ACTIVe3D-Build, an electronic platform for the management of civil engineering projects. This platform is the result of a research that aims to represent...
Frequent constraint violations on the data stored in a database may suggest that the semantics of the represented reality is changing. In this work we propose a methodology and a t...