3 papers
cs.IR2026
GuidedRAG: Semantic Steering of Retrieval-Augmented Generation
Matthijs Jansen op de Haar, Tobias Stähle, Lorenzo Gatti
In this work, we propose GuidedRAG, a novel extension to traditional Retrieval-Augmented Generation (RAG) that introduces a dedicated selection stage and semantic steering during r…
cs.IR2026
All Relations Lead to Rome: Automated Knowledge Graph Creation and Question Generation
Matthijs Jansen op de Haar, Tobias Stähle, Lorenzo Gatti
Large language models have substantially improved information retrieval and question answering; however, existing datasets generally support either vector-based retrieval over unst…
cs.HC2025
A Design Space for Intelligent Agents in Mixed-Initiative Visual Analytics
Tobias Stähle, Matthijs Jansen op de Haar, Sophia Boyer +3
Mixed-initiative visual analytics (VA) systems, where human and artificial intelligence (AI) agents collaborate as equal partners during analysis, represented a paradigm shift in h…