3 papers
cs.IR2025
Deep Retrieval at CheckThat! 2025: Identifying Scientific Papers from Implicit Social Media Mentions via Hybrid Retrieval and Re-Ranking
Pascal J. Sager, Ashwini Kamaraj, Benjamin F. Grewe +1
We present the methodology and results of the Deep Retrieval team for subtask 4b of the CLEF CheckThat! 2025 competition, which focuses on retrieving relevant scientific literature…
cs.LG2025
Learning Actionable World Models for Industrial Process Control
Peng Yan, Ahmed Abdulkadir, Gerrit A. Schatte +7
To go from (passive) process monitoring to active process control, an effective AI system must learn about the behavior of the complex system from very limited training data, formi…
cs.LG2025
The underlying structures of self-attention: symmetry, directionality, and emergent dynamics in Transformer training
Matteo Saponati, Pascal Sager, Pau Vilimelis Aceituno +2
Self-attention is essential to Transformer architectures, yet how information is embedded in the self-attention matrices and how different objective functions impact this process r…