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PURPOSE Molecular classification of breast cancer has been proposed based on gene expression profiles of human tumors. Luminal, basal-like, normal-like, and erbB2+ subgroups were identified and were shown to have different prognoses. The goal of this research was to determine if these different molecular subtypes of breast cancer also respond differently to(More)
A single-trial analysis of event-related potentials (P300) of 21 depressives was performed in comparison with matched controls. The purpose was to confirm previous results revealing an overall reduction of the single-trial P300 amplitude in depression despite fewer elicited single-trial P300 waves in schizophrenics. The result of the present study is in(More)
The paper outlines the architecture and applications of a real-time traffic information system using Floating Car Data (FCD). The proposed system uses synergies from the GPS (Global Positioning System) based fleet disposition exploiting position data of several hundred vehicles of a taxi companies in Berlin, Nuremberg and Vienna. In order to manage the(More)
The Value at Risk (VaR) is widely used to measure the risk of banks' trading books, but it also has been criticized in the previous academic literature due to some odd properties. Other risk measures have been suggested as potentially being superior from a theoretical perspective. This gives rise to the question whether or not it makes much difference in(More)