Wei Su, Chuan Cai, Paul S. Wang, Hengjie Li, Zhen Huang, Qiang Huang. Complexity of Mathematical Expressions and Its Application in Automatic Answer Checking. Symmetry, 13(2):188, 2021. [doi]
@article{SuCWLHH21,
title = {Complexity of Mathematical Expressions and Its Application in Automatic Answer Checking},
author = {Wei Su and Chuan Cai and Paul S. Wang and Hengjie Li and Zhen Huang and Qiang Huang},
year = {2021},
doi = {10.3390/sym13020188},
url = {https://doi.org/10.3390/sym13020188},
researchr = {https://researchr.org/publication/SuCWLHH21},
cites = {0},
citedby = {0},
journal = {Symmetry},
volume = {13},
number = {2},
pages = {188},
}