A cognitive model for the perception and understanding of graphs
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Building natural language generation systems
Building natural language generation systems
Intentions in the coordinated generation of graphics and text from tabular data
Knowledge and Information Systems
Using Natural-Language Processing to Produce Weather Forecasts
IEEE Expert: Intelligent Systems and Their Applications
Describing complex charts in natural language: a caption generation system
Computational Linguistics - Special issue on natural language generation
Building applied natural language generation systems
Natural Language Engineering
Automatic generation of multimodal weather reports from datasets
ANLC '92 Proceedings of the third conference on Applied natural language processing
Summarizing neonatal time series data
EACL '03 Proceedings of the tenth conference on European chapter of the Association for Computational Linguistics - Volume 2
Semiology of graphics
SumTime-turbine: a knowledge-based system to communicate gas turbine time-series data
IEA/AIE'2003 Proceedings of the 16th international conference on Developments in applied artificial intelligence
Improving accessibility to statistical graphs: the iGraph-Lite system
Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility
A syntactic analysis of accessibility to a corpus of statistical graphs
W4A '08 Proceedings of the 2008 international cross-disciplinary conference on Web accessibility (W4A)
Enabling access to geo-referenced information: Atlas.txt
W4A '08 Proceedings of the 2008 international cross-disciplinary conference on Web accessibility (W4A)
Automatic generation of textual summaries from neonatal intensive care data
Artificial Intelligence
An architecture for data-to-text systems
ENLG '07 Proceedings of the Eleventh European Workshop on Natural Language Generation
Atlas.txt: linking geo-referenced data to text for NLG
ENLG '07 Proceedings of the Eleventh European Workshop on Natural Language Generation
Modeling and querying graphical representations of statistical data
Web Semantics: Science, Services and Agents on the World Wide Web
How many words is a picture worth? Automatic caption generation for news images
ACL '10 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Evaluating a tool for improving accessibility to charts and graphs
Proceedings of the 12th international ACM SIGACCESS conference on Computers and accessibility
Image categorization for improving accessibility to information graphics
Proceedings of the 12th international ACM SIGACCESS conference on Computers and accessibility
Improving accessibility to mathematical formulas: the Wikipedia math accessor
Proceedings of the International Cross-Disciplinary Conference on Web Accessibility
Supporting Personal Narrative for Children with Complex Communication Needs
ACM Transactions on Computer-Human Interaction (TOCHI)
Artificial Intelligence in Medicine
Evaluating a Tool for Improving Accessibility to Charts and Graphs
ACM Transactions on Computer-Human Interaction (TOCHI)
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Much numerical information is visualized in graphs. However, this is a medium that is problematic for people with visual impairments. We have developed a system called iGraph which provides short verbal descriptions of the information usually depicted in graphs. This system was used as a preliminary solution that was validated through a process of User Needs Analysis (UNA). This process provided some basic data on the needs of people with visual impairments in terms of the components and the language to be used for graph comprehension and also validated our initial approach. The UNA provided important directions for the further development of iGraph particularly in terms of interactive querying of graphs