• Web-based Math Entry Interface and other tools developed during the labs participation in the ICDAR 2011 online pen-based math entry recognition competition. Please note that these tools are currently under development.
• The Freehand Formula Entry System, a pen-based equation editor is maintained by the lab. The last version was released August 10, 2007.
• XPress (M. Pollanen, Trent University, Canada): a mouse-and-keyboard based math entry interface that makes use of the DRACULAE parser from FFES (video demonstration).

Data Sets

The following are some data sets of interest to the lab.

Mathematical Notation

• Infty Project Datasets ((M. Suzuki et al., Kyushu University, Japan)
• Typeset Expressions (Utpal Garain, ISI, India)

  Document Databases and Character Datasets

• LAMP (Univ. Maryland) Document Databases (including Logo, Tobacco-800 document datasets; many tools also available).
• University of Washington Document Databases
• MNIST digit dataset
• The Chars74k dataset (character recognition in natural images)

  Misc. Machine Learning

• UCI Machine Learning Repository