Dr. rer. pol. Melanie Schaller
Leibniz Universität Hannover
Institut für Informationsverarbeitung
Appelstr. 9A
30167 Hannover
Germany
phone: +49 511 762-5329
fax: +49 511 762-5333
office location: room 1306

Dr. Melanie Schaller completed her PhD at the university of Würzburg in 2023 focusing on the application of Cyber-Physical Systems for non-invasive monitoring of intracranial pressure via a pressure derivative. On the software side, she emphasizes integrating engineering knowledge into machine learning models in an end-to-end manner, methods of anomaly detection in multivariate time-series as well as graph signal processing. On the hardware side, her focus lies on sensor network applications.

She has completed several projects in the field of machine learning research. The P-BIM project aimed to distinguish between normal structural swinging behavior and anomalous deformations of structures. Using graph neural networks, the bridge structure was modeled based on sensor network data and used to automatically extract eigenmodes with a novel graph convolutional filter design. In the KI@FlowChief project, the goal was to detect and localize leakages in water distribution networks to reduce water waste. Therefore, she utilized head-loss-based edge weights in a heterogeneous graph neural network.

 

Show selected publications only
  • Melanie Schaller, Sergej Hloch, Akash Nag, Dagmar Klichova, Nick Janssen, Frank Pude, Michal Zelenak, Bodo Rosenhahn
    S4D-Bio Audio Monitoring of Bone Cement Disintegration in Pulsating Fluid Jet Surgery under Laboratory Conditions
    Preprint, March 2025
  • Melanie Schaller
    Pulsating Waterjet Cutting Dataset
    Kaggle, February 2025
  • Melanie Schaller, Mathis Kruse, Antonio Ortega, Marius Lindauer, Bodo Rosenhahn
    AutoML for Multi-Class Anomaly Compensation of Sensor Drift
    Measurement, 2025
  • Melanie Schaller, Bodo Rosenhahn
    S4ConvD: Adaptive Scaling and Frequency Adjustment for Energy-Efficient Sensor Networks in Smart Buildings
    Preprint, 2025
  • Melanie Schaller, Sergej Hloch, Akash Nag, Dagmar Klichova, Nick Janssen, Frank Pude, Michal Zelenak, Bodo Rosenhahn
    Bone Cement Removal with Audio-Monitoring and Erosion Depth (Dataset)
    IEEEDataport, November 2024
  • Melanie Schaller, Daniel Schlör, Andreas Hotho
    ModeConv: A Novel Convolution for Distinguishing Anomalous and Normal Structural Behavior
    Preprint, June 2024
  • Pascal Janetzky, Melanie Schaller, Anna Krause, Andreas Hotho
    Swarming Detection in Smart Beehives Using Auto Encoders for Audio Data
    30th International Conference on Systems, Signals and Image Processing (IWSSIP), IEEE, June 2023
  • Melanie Schaller, Michael Steininger, Andrzej Dulny, Daniel Schlör, Andreas Hotho
    Liquor-HGNN: A heterogeneous graph neural network for leakage detection in water distribution networks
    CEUR Workshop Proceedings, 2023
  • Laurell Popp, Melanie Schaller
    Towards IoT Standards Interoperability: A Tool-Assisted Approach
    Innovation Through Information Systems, Springer, Cham, pp. 514-518, 2021