4 papers
Fractional Optimizers Meet Fractal Activation Functions: An Empirical Study of Multi-Scale Optimization in Neural Network
Sebastian Raubitzek, Georg Goldenits, Sebastian Schrittwieser +2
Fractional optimization methods and fractal activation functions are two independent directions for improving neural network training. Fractional optimizers extend first-order opti…
Towards National Quantum Communication in Europe: Planning and Sizing Terrestrial QKD Networks
Sebastian Raubitzek, Werner Strasser, Sebastian Ramacher +3
The European Union is developing the European Quantum Communication Infrastructure (EuroQCI) as a pan-European network to provide secure communication capabilities across Member St…
Small Language Models for Phishing Website Detection: Cost, Performance, and Privacy Trade-Offs
Georg Goldenits, Philip Koenig, Sebastian Raubitzek +1
Phishing websites pose a major cybersecurity threat, exploiting unsuspecting users and causing significant financial and organisational harm. Traditional machine learning approache…
Current applications and potential future directions of reinforcement learning-based Digital Twins in agriculture
Georg Goldenits, Kevin Mallinger, Sebastian Raubitzek +1
Digital Twins have gained attention in various industries for simulation, monitoring, and decision-making, relying on ever-improving machine learning models. However, agricultural…