Publications (4)
Towards Measuring Interactive Visualization Abilities: Connecting With Existing Literacies and Assessments
Gabriela Molina León, Benjamin Bach, Matheus Valentim +1
How do we assess people's abilities to interact with data visualizations? The current state-of-the-art visualization literacy tests -- such as VLAT and its derivatives -- only invo…
A Multiliteracy Model for Interactive Visualization Literacy: Definitions, Literacies, and Steps for Future Research
Gabriela Molina León, Benjamin Bach, Matheus Valentim +1
This paper presents a theoretical model for interactive visualization literacy to describe how people use interactive data visualizations and systems. Literacies have become an imp…
The Plot Thickens: Quantitative Part-by-Part Exploration of MLLM Visualization Literacy
Matheus Valentim, Vaishali Dhanoa, Gabriela Molina León +1
Multimodal Large Language Models (MLLMs) can interpret data visualizations, but what makes a visualization understandable to these models? Do factors like color, shape, and text in…
Hacc-Man: An Arcade Game for Jailbreaking LLMs
Matheus Valentim, Jeanette Falk, Nanna Inie
The recent leaps in complexity and fluency of Large Language Models (LLMs) mean that, for the first time in human history, people can interact with computers using natural language…