Understanding and Improving Drilled-Down Information Extraction from Online Data Visualizations for Screen-Reader Users.
Ather SharifAndrew Mingwei ZhangKatharina ReineckeJacob O. WobbrockPublished in: W4A (2023)
Keyphrases
- information extraction
- data sets
- log data
- database
- end users
- visualization tools
- data structure
- raw data
- data sources
- data analysis
- training data
- knowledge discovery
- image data
- data processing
- textual data
- data mining techniques
- machine learning
- data collection
- data visualization
- social networking services
- precision and recall
- information sources
- input data
- web search
- data points
- social media