63 citations · 133 across the 17 of their papers we have counts for
30 papers · 1 filter
Teaching Geometric Proof with Tech: Pitfalls and Possibilities
Hwei-Shin Harriman, Wode Ni, Yuchen Jin +2
Geometric proof is a foundational yet challenging topic in mathematics, requiring students to integrate visual, logical, and notational skills. While technology has enhanced learni…
Skeleton: Visual Authoring of Non-visual Data Experiences
Frank Elavsky, Chieri Nnadozie, Lucas Nadolskis +2
When sighted practitioners author accessible data visualizations, they build navigation structures (the nodes, edges, and input bindings that govern how assistive technologies trav…
VACP: Visual Analytics Context Protocol
Tobias Stähle, Péter Ferenc Gyarmati, Thilo Spinner +3
The rise of AI agents introduces a fundamental shift in Visual Analytics (VA), in which agents act as a new user group. Current agentic approaches - based on computer vision and ra…
Structured Visualization Design Knowledge for Grounding Generative Reasoning and Situated Feedback
Péter Ferenc Gyarmati, Dominik Moritz, Torsten Möller +1
Automated visualization design navigates a tension between symbolic systems and generative models. Constraint solvers enforce structural and perceptual validity, but the rules they…
A Composable Agentic System for Automated Visual Data Reporting
Péter Ferenc Gyarmati, Dominik Moritz, Torsten Möller +1
To address the brittleness of monolithic AI agents, our prototype for automated visual data reporting explores a Human-AI Partnership model. Its hybrid, multi-agent architecture st…
Mosaic Selections: Managing and Optimizing User Selections for Scalable Data Visualization Systems
Jeffrey Heer, Dominik Moritz, Ron Pechuk
Though powerful tools for analysis and communication, interactive visualizations often fail to support real-time interaction with large datasets with millions or more records. To h…