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• A11y-CUA Dataset: Characterizing the Accessibility Gap in Computer Use Agents

  Ananya Gubbi Mohanbabu, Rosiana Natalie, Brandon Kim, Anhong Guo, Amy Pavel · 2026 · Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26)

  A11y-CUA is an open dataset and benchmark designed to expose the accessibility gap in Computer Use Agents (CUAs) — AI systems like OpenAI Operator, Anthropic Computer Use, and Microsoft Copilot that operate computers by taking screenshots and performing mouse/keyboard actions.…

  blind and low vision · computer use agents · large language models · assistive technology · screen readers

• The Sem-Lex Benchmark: Modeling ASL Signs and their Phonemes

  Lee Kezar, Jesse Thomason, Naomi Caselli, Zed Sehyr, Elana Pontecorvo · 2023 · ASSETS '23: Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility

  This paper introduces the Sem-Lex Benchmark, the largest curated dataset of its kind for American Sign Language (ASL) isolated sign recognition, containing over 84,000 videos of isolated sign productions from 41 deaf ASL signers. The dataset addresses two critical barriers in…

  sign language recognition · American Sign Language · machine learning · phonology · dataset

• A Dataset of Alt Texts from HCI Publications: Analyses and Uses Towards Producing More Descriptive Alt Texts of Data Visualizations in Scientific Papers

  Sanjana Shivani Chintalapati, Jonathan Bragg, Lucy Lu Wang · 2022 · Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '22)

  This paper examines the quality and availability of alt text for data visualizations in scientific publications, focusing on papers from the HCI and accessibility communities (CHI and ASSETS conferences, 2010-2020). The authors processed over 25,000 paper PDFs and found that…

  alt text · data visualization · scientific documents · blind and low vision · document accessibility

• Input Accessibility: A Large Dataset and Summary Analysis of Age, Motor Ability and Input Performance

  Leah Findlater, Lotus Zhang · 2020 · Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2020)

  This University of Washington study makes two key contributions to understanding how age and motor ability affect computer input performance: a large open dataset of mouse and touchscreen input traces from over 700 participants, and a summary analysis of mouse input data from…

  motor impairment · mouse input · touchscreen · older adults · physical accessibility

• WeAllWalk: An Annotated Dataset of Inertial Sensor Time Series from Blind Walkers

  Germán H. Flores, Roberto Manduchi · 2018 · ACM Transactions on Accessible Computing (TACCESS)

  This paper introduces WeAllWalk, an annotated dataset of inertial sensor time series collected from blind and sighted walkers navigating complex indoor routes. Ten blind volunteers (seven using a long cane, one using a guide dog, and two alternating between both) and five…

  indoor navigation · blindness · inertial sensing · step counting · turn detection

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