5 papers
Is your AI Model Accurate Enough? The Difficult Choices Behind Rigorous AI Development and the EU AI Act
Lucas G. Uberti-Bona Marin, Bram Rijsbosch, Kristof Meding +3
Technical and legal debates frequently suggest that "accuracy" is an objective, measurable, and purely technical property. We challenge this view, showing that evaluating AI perfor…
Can LLMs Create Legally Relevant Summaries and Analyses of Videos?
Lyra Hoeben-Kuil, Gijs van Dijck, Jaromir Savelka +6
Understanding the legally relevant factual basis of an event and conveying it through text is a key skill of legal professionals. This skill is important for preparing forms (e.g.,…
Adoption of Watermarking for Generative AI Systems in Practice and Implications under the new EU AI Act
Bram Rijsbosch, Gijs van Dijck, Konrad Kollnig
AI-generated images have become so good in recent years that individuals often cannot distinguish them any more from "real" images. This development, combined with the rapid spread…
MATCHED: Multimodal Authorship-Attribution To Combat Human Trafficking in Escort-Advertisement Data
Vageesh Saxena, Benjamin Bashpole, Gijs Van Dijck +1
Human trafficking (HT) remains a critical issue, with traffickers increasingly leveraging online escort advertisements (ads) to advertise victims anonymously. Existing detection me…
Know When to Fuse: Investigating Non-English Hybrid Retrieval in the Legal Domain
Antoine Louis, Gijs van Dijck, Gerasimos Spanakis
Hybrid search has emerged as an effective strategy to offset the limitations of different matching paradigms, especially in out-of-domain contexts where notable improvements in ret…