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  2022, Vol. 36 Issue (12): 139-148    DOI:
Information Extraction and Text Mining Current Issue | Archive | Adv Search |
Patent Efficacy Phrase Recognition Based on Multiple Features
LUO Yixiong, LYU Xueqiang, YOU Xindong
Beijing Key Laboratory of Internet Culture & Digital Dissemination Research, Beijing Information Science & Technology University, Beijing 100101, China
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