Barzooka

Performance

F1: 0.89, Sensitivity: 0.91, Specificity: 0.92, Size of training data: 30000 PDF pages in total (6,265 PDF pages contained bar graphs of continuous data).

Known issues: the algorithm might miss very small graphs (due to limited resolution) and very atypical graph types. Appropriately used bar graphs displaying counts or proportions with error bars showing 95% confidence intervals may be mistaken for bar graphs of continuous data.

Performance data are not yet published