3 papers
cs.LG2026
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…
cs.CR2025
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…
cs.LG2024
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…