: The Standish Group reported in 1994 that the average cost overrun of software projects was as high as 189%. This cost overrun number is used as input in recent governmental repor...
In this paper, a novel subspace method called diagonal principal component analysis (DiaPCA) is proposed for face recognition. In contrast to standard PCA, DiaPCA directly seeks t...
We report on participatory design activities within the POLITeam project, a large project which introduces groupware into the German government. Working with a representative small...
In this paper, we present the results of a project that seeks to transform low-level features to a higher level of meaning. This project concerns a technique, latent semantic inde...
Gephi is an open source software for graph and network analysis. It uses a 3D render engine to display large networks in real-time and to speed up the exploration. A flexible and ...