Literature Reviews

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

• Adapting web content for low-literacy readers by using lexical elaboration and named entities labeling

  Willian M. Watanabe, Arnaldo Candido, Marcelo A. Amâncio, Matheus de Oliveira, Thiago A. S. Pardo, Renata P. M. Fortes, Sandra M. Aluísio (2010) — Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper presents Educational FACILITA, a browser-based tool that uses Natural Language Processing (NLP) to automatically adapt web content for low-literacy readers. Developed at the University of São Paulo as part of the PorSimples text simplifica…

  • low literacy
  • natural language processing
  • text simplification
  • lexical elaboration
  • named entity recognition
  • content adaptation
  • reading accessibility
  • cognitive accessibility
  • digital inclusion

• Experiential Transcoding: An EyeTracking Approach

  Yeliz Yesilada, Simon Harper, Sukru Eraslan (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper introduces "experiential transcoding" — a user-centred approach to web page transformation that uses eye-tracking data from sighted users to understand how people actually experience web pages, then uses those patterns to guide transcoding…

  • eye tracking
  • user experience
  • transcoding
  • visual impairment
  • situational impairment
  • mobile accessibility
  • web accessibility
  • user research
  • content adaptation

• User Individuality Management in Websites Based on WAI-ARIA Annotations and Ontologies

  Xabier Valencia, Myriam Arrue, J. Eduardo Pérez, Julio Abascal (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a comprehensive system for automatically adapting websites to individual users' accessibility needs using WAI-ARIA-based annotations and an ontology that models users, adaptation techniques, and their relationships. Unlike previou…

  • WAI-ARIA
  • personalization
  • web accessibility
  • adaptive interfaces
  • ontology
  • content adaptation
  • user modeling
  • cognitive accessibility
  • visual impairment
  • motor accessibility

• Efficient and Effective Information Finding on Small Screen Devices

  Pauli P. Y. Lai (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper proposes a reverse engineering approach for automatically adapting desktop-oriented webpages for efficient information seeking on small-screen mobile devices. The core contribution is a "semantic-DOM tree" model that analyzes the relations…

  • mobile accessibility
  • content adaptation
  • responsive design
  • web accessibility
  • information architecture
  • semantic HTML
  • machine learning

• Adapting data table to improve web accessibility

  Pauli P. Y. Lai (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses the challenge of making web data tables accessible to screen reader users, particularly when tables are not properly marked up with semantic HTML tags like <th>, <thead>, and <tfoot>. Screen readers present content linearly, so l…

  • blindness
  • screen readers
  • data tables
  • content adaptation
  • web accessibility
  • mobile accessibility
  • information architecture

• Optimus Web: Selective Delivery of Desktop or Mobile Web Pages

  Nádia Fernandes, Tiago Guerreiro, Diogo Marques, Luís Carriço (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper presents Optimus Web, a client-side web proxy system that automatically selects and delivers the most accessible version of a website — either its desktop or mobile representation — to blind users. The system uses QualWeb, an automated acc…

  • web accessibility
  • blind users
  • screen readers
  • mobile accessibility
  • automated testing
  • content adaptation
  • web proxy
  • WCAG evaluation

• Reconciling User and Designer Preferences in Adapting Web Pages for People with Low Vision

  Yoann Bonavero, Marianne Huchard, Michel Meynard (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper addresses the challenge of adapting web pages for people with low vision while preserving the original design intent. Unlike simple approaches that override all colors or apply uniform changes, the authors frame web page adaptation as a mu…

  • low vision
  • web page personalization
  • color contrast
  • evolutionary algorithms
  • content adaptation
  • visual accessibility
  • optimization

• The CISNA model of accessible adaptive hypermedia

  Robert Dodd, Steve Green, Elaine Pearson (2008) — Proceedings of the 2008 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents CISNA (Content, Inventory, Semantics, Navigation, Adaptation), a five-layer document model designed to make web content adaptable to individual user needs and capabilities. The research addresses a fundamental problem: as web page…

  • adaptive hypermedia
  • abstract user interface
  • hypertext models
  • assistive technology
  • content adaptation