3 papers
cs.LG2025
DelTriC: A Novel Clustering Method with Accurate Outlier
Tomas Javurek, Michal Gregor, Sebastian Kula +1
The paper introduces DelTriC (Delaunay Triangulation Clustering), a clustering algorithm which integrates PCA/UMAP-based projection, Delaunay triangulation, and a novel back-projec…
cs.CL2024
CV-Probes: Studying the interplay of lexical and world knowledge in visually grounded verb understanding
Ivana Beňová, Michal Gregor, Albert Gatt
How do vision-language (VL) transformer models ground verb phrases and do they integrate contextual and world knowledge in this process? We introduce the CV-Probes dataset, contain…
cs.CL2024
Multilingual Models for Check-Worthy Social Media Posts Detection
Sebastian Kula
This work presents an extensive study of transformer-based NLP models application for detection of social media posts that contain verifiable factual claims and harmful claims. The…