@inproceedings{Noya2022,

title = {Discriminative Learning of Two-Dimensional Probabilistic Context-Free Grammars for Mathematical Expression Recognition and Retrievall},

author = {Ernesto Noya García and José Miguel Benedí Ruiz and Joan Andreu Sánchez Peiró and Dan Anitei},

year  = {2022},

date = {2022-01-01},

booktitle = {In proceedings of the 10th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2022)},

pages = {333--347},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Anitei2021,

title = {ICDAR 2021 competition on mathematical formula detection},

author = {Dan Anitei and Joan Andreu Sánchez and José Manuel Fuentes-López and Roberto Paredes and José-Miguel Benedí},

year  = {2021},

date = {2021-01-01},

booktitle = {In proceedings of the 16th International Conference on Document Analysis and Recognition (ICDAR 2021)},

pages = {783--795},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}