1. The second coefficient of the Alexander polynomial as a satellite obstruction 

   Lewark, Lukas (2024)

   arXiv

   A set P of links is introduced, containing positive braid links as well as arborescent positive Hopf plumbings. Inspired by work of Ito, it is shown that for links in P, the leading and the second coefficient of the Alexander polynomial have opposite sign. It follows that certain satellite links, such as (n,1)-cables, are not in P.

   Working Paper

2. A new concordance homomorphism from Khovanov homology 

   Lewark, Lukas (2024)

   The universal Khovanov chain complex of a knot modulo an appropriate equivalence relation is shown to yield a homomorphism on the smooth concordance group, which is strictly stronger than all Rasmussen invariants over fields of different characteristics combined.

   Working Paper

3. Combining muscle-computer interface guided training with bihemispheric tDCS improves upper limb function in chronic stroke patients 

   Zhang, Xue; Meesen, Raf; Swinnen, Stephan P.; et al. (2024)

   Journal of Neurophysiology

   Other Journal Item

4. Data-Drift-Based Model Retraining Triggering in Modyn 

   Zhu, Jingyi (2024)

   Machine learning has become increasingly data driven. In real-world scenarios, datasets are usually not stationary, causing degradation in model quality overtime. Modyn is an open source ML pipeline designed to provide system support for exploring training triggering and data selection policies on dynamic datasets. This thesis aims to extend Modyn with a data drift-based triggering component. We study design principles of automatic training ...

   Master Thesis

5. Recovery of Europium from E-Waste Using Redox Active Tetrathiotungstate Ligands 

   Perrin, Marie (2024)

   Dataset

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