ns to define the abstract modelling language that determines the structure of the models that are to be used a two-step meta-modelling approach turned out as most adequate. In the ...
In order to guarantee efficient query processing together with industrial strength, spatial index structures have to be integrated into fully-fledged object-relational database ma...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
The term business model has been used loosely several times for describing a company's strategies, revenue model, processes and overall business logic both by researchers and...
This paper presents a phenomenological investigation of project managers' experiences with the implementation of web-based employee service systems (ESS), a domain that has w...
The research reported in this paper examines how business value is being created and delivered by IT in large private organisations in Australia. The critical organisational gover...