GeoVisA11y: An AI-based Geovisualization Question-Answering System for Screen-Reader Users
CHI 2026
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Best Paper Award
Chu Li,
Rock Pang,
Arnavi Chheda-Kothary,
Ather Sharif,
Henok Assalif,
Jeffrey Heer,
Jon E. Froehlich
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arXiv
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GeoVisA11y
A Demo of GeoQA3 : Towards An Accessible AI-based Question-Answering System for Geoanalytics
ASSETS 2025
Chu Li,
Rock Pang,
Arnavi Chheda-Kothary,
Ather Sharif,
Henok Assalif,
Jeffrey Heer,
Jon E. Froehlich
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doi
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GeoVisA11y
AltGeoViz: Facilitating Accessible Geovisualization
IEEE VIS 2024
Chu Li,
Rock Pang,
Ather Sharif,
Arnavi Chheda-Kothary,
Jeffrey Heer,
Jon E. Froehlich
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arXiv
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Talk
AltGeoViz
The Future of Urban Accessibility for People with Disabilities: Data Collection, Analytics, Policy, and Tools
ASSETS'22 Workshop on The Future of Urban Accessibility 2022
Jon E. Froehlich,
Yochai Eisenberg,
Maryam Hosseini,
Fabio Miranda,
Marc Adams,
Anat Caspi,
Holger Dieterich,
Heather Feldner,
Aldo Gonzalez,
Claudina de Gyves,
Joy Hammel,
Reuben Kirkham,
Melanie Kneisel,
Delphine Labbé,
Stephen J. Mooney,
Victor Pineda,
Cláudia Pinhão,
Ana Rodríguez,
Manaswi Saha,
Mikey Saugstad,
Judy L. Shanley,
Ather Sharif,
Qing Shen,
Cláudio T. Silva,
Maarten Sukel,
Eric K. Tokuda,
Sebastian Felix Zappe,
Anna Zivarts
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doi
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Experimental Crowd+AI Approaches to Track Accessibility Features in Sidewalk Intersections Over Time
ASSETS 2021
Ather Sharif,
Paari Gopal,
Mikey Saugstad,
Shiven Bhatt,
Raymond Fok,
Galen Weld,
Kavi Dey,
Jon E. Froehlich
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doi
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Project Sidewalk
Urban Accessibility Evolution
Navigating Graduate School with a Disability: A Trio-Ethnography
ASSETS 2020
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Best Paper Nominee
Dhruv Jain,
Venkatesh Potluri,
Ather Sharif
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