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• Automatic Identification of Widgets and their Subcomponents Based on a Classification Pipeline for DOM Mutation Records

  Eduardo Henrique Rizo, Renata Pontin de Mattos Fortes, Humberto Lidio Antonelli, Willian Massami Watanabe · 2019 · Proceedings of the 16th International Web for All Conference (W4A)

  This paper presents a machine learning pipeline for automatically classifying web widgets (specifically dropdown menus) and their subcomponents by analyzing DOM mutation records — the dynamic changes that occur in a web page's HTML structure when users interact with it or visual…

  WAI-ARIA · machine learning · web accessibility · automated testing · widgets

• Drop-Down Menu Widget Identification Using HTML Structure Changes Classification

  Humberto Lidio Antonelli, Rodrigo Augusto Igawa, Renata Pontin De Mattos Fortes, Eduardo Henrique Rizo, Willian Massami Watanabe · 2018 · ACM Transactions on Accessible Computing (TACCESS)

  This paper addresses a critical gap in web accessibility: the widespread failure of interactive widgets in rich internet applications (RIAs) to implement WAI-ARIA markup, rendering them inaccessible to screen reader users and other assistive technology users. The authors propose…

  ARIA · web accessibility · machine learning · widgets · automated testing

• Towards Web Accessibility Repair

  Nádia Fernandes · 2013 · Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This doctoral consortium paper presents early-stage research on automatically evaluating and repairing accessibility problems in Rich Internet Applications (RIAs). The author identifies a critical gap: as the web evolves from static pages to complex, dynamic applications,…

  automated testing · accessibility evaluation · accessibility repair · rich internet applications · ARIA

• Three web accessibility evaluation perspectives for RIA

  Nádia Fernandes, Ana Sofia Batista, Daniel Costa, Carlos Duarte, Luís Carriço · 2013 · Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a large-scale comparative study of web accessibility evaluation across three distinct perspectives that reflect how Rich Internet Applications (RIAs) are actually experienced by users. The three evaluation perspectives are: E1, evaluating the raw HTML before…

  automated evaluation · Rich Internet Applications · dynamic content · AJAX · DOM

• Using Acceptance Tests to Validate Accessibility Requirements in RIA

  Willian Massami Watanabe, Renata P. M. Fortes, Ana Luiza Dias · 2012 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses a significant gap in automated accessibility testing: the inability of traditional static HTML evaluation tools to assess Rich Internet Applications (RIA) that use Ajax, JavaScript, and dynamically generated DOM content. The authors propose using acceptance…

  automated testing · acceptance testing · continuous integration · rich internet applications · keyboard accessibility

• Evaluating the Accessibility of Rich Internet Applications

  Nádia Fernandes, Daniel Costa, Sergio Neves, Carlos Duarte, Luís Carriço · 2012 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses a critical gap in automated accessibility evaluation: most tools only assess the initial HTML served to the browser, missing the dynamically generated content that defines modern Rich Internet Applications (RIAs). Web applications using JavaScript and AJAX…

  automated testing · web accessibility · rich internet applications · AJAX · dynamic content

• The AccDC Enterprise API for Advanced UI Automation

  Bryan Garaventa · 2011 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This demo paper presents the AccDC Enterprise API, a JavaScript-based dynamic content management system designed to build Rich Internet Applications with automatic accessibility built in from the ground up. Created by Bryan Garaventa through WhatSock.com, the API promotes the…

  WAI-ARIA · JavaScript · rich internet applications · web accessibility · accessibility tools

• Improving the Accessibility of Dynamic Web Content for Older Users

  Darren Lunn, Simon Harper · 2011 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the SCWeb2 (Senior Citizens on the Web 2.0) Assistant Tool, a browser extension designed to help older users understand and interact with dynamic Web 2.0 content. The authors build on their previous research showing that older users, unlike younger ones, have…

  aging · dynamic content · web accessibility · cognitive accessibility · AJAX

• Application of Traditional Software Testing Methodologies to Web Accessibility

  Cynthia C. Shelly, Mike Barta · 2010 · Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  Written by authors from Microsoft and the University of Washington, this paper argues that the evolution of web content from static documents to dynamic Rich Internet Applications (RIAs) demands a corresponding evolution in accessibility testing methodology — from post-hoc…

  accessibility testing · software development · quality assurance · shift-left accessibility · automated testing

• WAI-ARIA live regions: eBuddy IM as a case example

  Peter Thiessen, Stephen Hockema · 2010 · Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a practical case study of implementing WAI-ARIA live regions in eBuddy, a web-based instant messaging application with over 100 million users that aggregated popular IM networks into a single browser client. The paper addresses the fundamental challenge that…

  WAI-ARIA · live regions · screen readers · dynamic content · instant messaging

• A Web Compliance Engineering Framework to Support the Development of Accessible Rich Internet Applications

  Carlos A Velasco, Dimitar Denev, Dirk Stegemann, Yehya Mohamad · 2008 · Proceedings of the 2008 International Cross-Disciplinary Conference on Web Accessibility (W4A 2008)

  This paper from Fraunhofer Institute introduces Web Compliance Engineering as a new discipline within Web Engineering, and presents a software framework (imergo) designed to support accessibility compliance for Rich Internet Applications. The authors argue that existing…

  web compliance engineering · rich internet applications · accessibility testing · semantic web · EARL

• Accessibility of Emerging Rich Web Technologies: Web 2.0 and the Semantic Web

  Michael Cooper · 2007 · Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This keynote paper by Michael Cooper of the W3C Web Accessibility Initiative examines the accessibility challenges and opportunities created by the emergence of Web 2.0 technologies in the mid-2000s. Cooper frames Web 2.0 as a paradigm shift characterised by greater…

  WAI-ARIA · Web 2.0 · Semantic Web · rich internet applications · web standards

• aiBrowser for multimedia: introducing multimedia content accessibility for visually impaired users

  Hisashi Miyashita, Daisuke Sato, Hironobu Takagi, Chieko Asakawa · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '07)

  A companion paper to Sato et al.'s Flash-transcoding work, this 2007 paper from the same IBM Tokyo Research Lab team introduces aiBrowser — an accessible web browser purpose-built for multimedia-heavy sites of the era (ABC News Video, YouTube, Disney). The authors identify two…

  multimedia · streaming media · flash · DHTML · rich internet applications

• Transforming Flash to XML for Accessibility Evaluations

  Shin Saito, Hironobu Takagi, Chieko Asakawa · 2006 · Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

  This paper from IBM Tokyo Research Laboratory proposes a method for transforming Flash content into XML structures to enable automated accessibility evaluation. At the time of publication, Flash was installed on over 95% of personal computers and was a major source of…

  Flash accessibility · automated testing · accessibility evaluation · rich internet applications · screen readers

14 results.