Exploring chart question answering for blind and low vision users
Data visualizations can be complex or involve numerous data points, making them
impractical to navigate using screen readers alone. Question answering (QA) systems have …
impractical to navigate using screen readers alone. Question answering (QA) systems have …
MapQA: A dataset for question answering on choropleth maps
Choropleth maps are a common visual representation for region-specific tabular data and
are used in a number of different venues (newspapers, articles, etc). These maps are human …
are used in a number of different venues (newspapers, articles, etc). These maps are human …
Dvqa: Understanding data visualizations via question answering
Bar charts are an effective way to convey numeric information, but today's algorithms cannot
parse them. Existing methods fail when faced with even minor variations in appearance …
parse them. Existing methods fail when faced with even minor variations in appearance …
Gender and racial bias in visual question answering datasets
Vision-and-language tasks have increasingly drawn more attention as a means to evaluate
human-like reasoning in machine learning models. A popular task in the field is visual …
human-like reasoning in machine learning models. A popular task in the field is visual …
Chart question answering: State of the art and future directions
Abstract Information visualizations such as bar charts and line charts are very common for
analyzing data and discovering critical insights. Often people analyze charts to answer …
analyzing data and discovering critical insights. Often people analyze charts to answer …
SeeChart: enabling accessible visualizations through interactive natural language interface for people with visual impairments
MZI Alam, S Islam, E Hoque - … of the 28th International Conference on …, 2023 - dl.acm.org
Web-based data visualizations have become very popular for exploring data and
communicating insights. Newspapers, journals, and reports regularly publish visualizations …
communicating insights. Newspapers, journals, and reports regularly publish visualizations …
Answering questions about data visualizations using efficient bimodal fusion
Chart question answering (CQA) is a newly proposed visual question answering (VQA) task
where an algorithm must answer questions about data visualizations, eg bar charts, pie …
where an algorithm must answer questions about data visualizations, eg bar charts, pie …
Classification-regression for chart comprehension
Chart question answering (CQA) is a task used for assessing chart comprehension, which is
fundamentally different from understanding natural images. CQA requires analyzing the …
fundamentally different from understanding natural images. CQA requires analyzing the …
“Explain What a Treemap is”: Exploratory Investigation of Strategies for Explaining Unfamiliar Chart to Blind and Low Vision Users
Visualization designers increasingly use diverse types of visualizations, but assistive
technologies and education for blind and low vision people often focus on elementary chart …
technologies and education for blind and low vision people often focus on elementary chart …
Answering questions about charts and generating visual explanations
People often use charts to analyze data, answer questions and explain their answers to
others. In a formative study, we find that such human-generated questions and explanations …
others. In a formative study, we find that such human-generated questions and explanations …