Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• GeoVisA11y: An AI-based Geovisualization Question-Answering System for Screen-Reader Users

  Chu Li, Rock Yuren Pang, Arnavi Chheda-Kothary, Ather Sharif, Henok Assalif, Jeffrey Heer, Jon E. Froehlich (2026) — Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26)

  This CHI 2026 paper tackles a long-neglected corner of accessible data visualization: geovisualizations — choropleth maps, dot density maps, and similar spatially encoded displays that pack demographic, environmental, and public-health information in…

  • geovisualization
  • data visualization
  • accessible visualization
  • screen readers
  • large language models
  • natural language interfaces
  • blind and low vision
  • choropleth maps
  • spatial analysis