An improved patent similarity measurement based on entities and semantic relations

Xin An, Jinghong Li, Shuo Xu, Liang Chen, Wei Sun. An improved patent similarity measurement based on entities and semantic relations. J. Informetrics, 15(2):101135, 2021. [doi]

Authors

Xin An

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Jinghong Li

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Shuo Xu

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Liang Chen

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Wei Sun

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