Reviews

Search results

• Active Learning for Web Accessibility Evaluation

  Mengni Zhang, Can Wang, Zhi Yu, Chao Shen, Jiajun Bu · 2017 · Proceedings of the 14th International Web for All Conference (W4A)

  This paper introduces "active-prediction," a semi-supervised machine learning method that addresses a fundamental bottleneck in web accessibility evaluation: the prohibitive cost of evaluating all pages in a large website. Current practice relies on sampling methods (ad hoc,…

  accessibility evaluation · machine learning · active learning · web accessibility · automated testing

• A Task Assignment Strategy for Crowdsourcing-Based Web Accessibility Evaluation System

  Liangcheng Li, Can Wang, Shuyi Song, Zhi Yu, Fenqin Zhou, Jiajun Bu · 2017 · Proceedings of the 14th International Web for All Conference (W4A)

  This paper addresses a practical challenge in scaling web accessibility evaluation: how to effectively assign manual evaluation tasks to volunteer crowdsource workers with varying levels of expertise. While automated tools can check many accessibility checkpoints, they cannot…

  web accessibility evaluation · crowdsourcing · machine learning · automated testing · conformance testing

• Epidemiology as a Framework for Large-Scale Mobile Application Accessibility Assessment

  Anne Spencer Ross, Xiaoyi Zhang, James Fogarty, Jacob O. Wobbrock · 2017 · Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This paper introduces a novel conceptual framework for understanding mobile app accessibility by drawing an extended metaphor from epidemiology — the study of disease patterns, causes, and effects in populations. The core insight is that app accessibility is typically considered…

  mobile accessibility · accessibility testing · automated testing · Android · accessibility frameworks

3 results.