Citation: | LIU Ting-ting, CHENG Tao, JIN Gang-zeng, WANG Xi-kun, GAO Ming. Recognition of mathematical formulas based on support vector machines[J]. Journal of East China Normal University (Natural Sciences), 2019, (3): 78-85. doi: 10.3969/j.issn.1000-5641.2019.03.009 |
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