Gerald Bauer

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We describe initial results from an ongoing project to use mobile phone sensors to detect stress related situations. The questions that we address in this stage of our work in progress is whether differences between stressful and non stressful periods can be detected in information readily available on a smartphone such as location traces, BlueTooth devices(More)
1. The hemocyanins of 10 decapod Crustacea were dissociated and their subunits analyzed by high resolution polyacrylamide electrophoresis (PAGE): 5 brachyuran crabs (Cancer pagurus, Carcinus maenas, Macropipus holsatus, Hyas araneus, Maja squinado), 3 Astacura (Astacus leptodactylus, Homarus americanus, Homarus gammarus) and the spiny lobstersPalinurus(More)
A novel sample pre-treatment method for multi trace element enrichment from environmental waters prior to optical emission spectrometry analysis with inductively coupled plasma (ICP-OES) is proposed, based on dispersed particle extraction (DPE). This method is based on the use of silica nanoparticles functionalized with strong cation exchange ligands. After(More)
We address a specific, particularly difficult class of activity recognition problems defined by (1) subtle, and hardly discriminative hand motions such as a short press or pull, (2) large, ill defined NULL class (any other hand motion a person may express during normal life), and (3) difficulty of collecting sufficient training data, that generalizes well(More)
The paper consists of two main parts. The first part is concerned with different aspects of mathematical modeling of material flow systems for the linear static case. The problems considered are the description of the model class, data reconciliation, identification of subsystems and the analysis of system properties relevant e.g. for simulation. In the(More)