Dr. rer. pol. Melanie Schaller
Leibniz Universität Hannover
Institut für Informationsverarbeitung
Appelstr. 11A
30167 Hannover
Germany
phone: +49 511 762-19586
fax: +49 511 762-5333
office location: room A320

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, her work focuses on sensor networks, state space models, neural operator learning, anomaly detection, and cyber‑physical systems, with a strong emphasis on graph‑based and physics‑informed machine learning methods.On the hardware side, her focus lies on sensor network applications.

She has completed several research projects in the field of machine learning for real‑world sensing systems. Her research includes methods for identifying normal and abnormal structural behavior in dynamic environments, where sensor data is used to characterize system responses and detect deviations indicative of potential damage or failure. 

In another line of work, she develops machine‑learning techniques for monitoring and diagnosing anomalies in distributed networks, including the detection and localization of critical events such as leakages. Beyond networked systems, her research also explores fluid‑dynamic modeling and high‑speed imaging, where she investigates the behavior of laminar and transitional water jets using physics‑informed learning approaches but also the erosion effects on different materials. These methods leverage physics‑guided neural networks to bridge the gap between experimental observations and underlying flow physics. 

 

Show selected publications only
  • Zhuxi Lang, Frank Pude, Florian Morcinek, Mareike Schonhoff, Melanie Schaller, Martin Dix
    Influencing Factors on the Morphology and Erosion Capability of Ultrasonically Pulsed Waterjets for Bone Cement Removal
    Procedia 20th CIRP Conference on Intelligent Computation in Manufacturing Engineering, Elsevier, p. 6, July 2026, edited by Elsevier
  • Joyal K. George, Kristian von Wangenheim, Melanie Schaller
    Data-Driven Anomaly Detection for Damage Indication in Structural Monitoring Data under Real-World Conditions
    Proceedings of CSHM, BAM, July 2026
  • 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