Abstract. There is much interest in using the Unified Modeling Language (UML) for architectural description – those techniques by which architects sketch, capture, model, docume...
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
Abstract. Teams arise in a number of important multiagent applications. Several theories of intentions for teams have been proposed. By and large, these theories tend to model team...
Abstract. This paper proposes an approach for Web user segmentation and online behavior analysis based on a mixture of factor analyzers (MFA). In our proposed framework, we model u...
This paper presents a conceptual framework and a process model for feature extraction and iconic visualization. Fearaction is viewed as a process of data abstraction, which can pr...
Frank J. Post, Theo van Walsum, Frits H. Post, Deb...