5 papers
Generating Statistical Charts with Validation-Driven LLM Workflows
Pavlin G. PoliÄar, Andraž Pevcin, Blaž Zupan
Generating diverse, readable statistical charts from tabular data remains challenging for LLMs, as many failures become apparent after rendering and are not detectable from data or…
VERA: Generating Visual Explanations of Two-Dimensional Embeddings via Region Annotation
Pavlin G. PoliÄar, Blaž Zupan
Two-dimensional embeddings obtained from dimensionality reduction techniques such as MDS, t-SNE, or UMAP, are widely used to visualize high-dimensional data and support researchers…
Inferring Chronic Treatment Onset from ePrescription Data: A Renewal Process Approach
Pavlin G. PoliÄar, Dalibor StanimiroviÄ, Blaž Zupan
Longitudinal electronic health record (EHR) data are often left-censored, making diagnosis records incomplete and unreliable for determining disease onset. In contrast, outpatient…
Automated Assignment Grading with Large Language Models: Insights From a Bioinformatics Course
Pavlin G. PoliÄar, Martin Å pendl, Tomaž Curk +1
Providing students with individualized feedback through assignments is a cornerstone of education that supports their learning and development. Studies have shown that timely, high…
Uncovering Temporal Patterns in Visualizations of High-Dimensional Data
Pavlin G. PoliÄar, Blaž Zupan
With the increasing availability of high-dimensional data, analysts often rely on exploratory data analysis to understand complex data sets. A key approach to exploring such data i…