Tomas Murillo Morales, Klaus Miesenberger,
"Non-visually Performing Analytical Tasks on Statistical Charts"
, in Peter Cudd, Luc de Witte: Harnessing the Power of Technology to Improve Lives, Serie Studies in Health Technology and Informatics, Vol. 242, IOS Press, 2017, ISBN: 978-1-61499-797-9
Original Titel:
Non-visually Performing Analytical Tasks on Statistical Charts
Sprache des Titels:
Englisch
Original Buchtitel:
Harnessing the Power of Technology to Improve Lives
Original Kurzfassung:
This article proposes a natural language-based approach to accessibility of charts. Formal underpinnings are used to semantically annotate the constituent elements of a vector graphic to support accessing and modifying the content by natural language queries in a web interface. A prototype which lets blind users perform a number of analytical activities on bar charts is introduced.
Forschungs-