Electric power marketing entity relationship extraction method based on full-word shielding and multi-feature extraction

The invention provides an entity relationship extraction method oriented to the field of power marketing, and relates to the technical field of natural language processing. The method comprises the following steps: constructing a power marketing field data set; according to the method, data of a dat...

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Hauptverfasser: CHEN ZHAOLI, ZHANG LIYUAN, WEI ZONGHUI, MENG QI, CHEN YAN, DONG YUN, AI XUHUA, ZHANG XIXIANG, HUANG HANHUA, TAN QIWEN, XIE JING, LIANG ZENGFU, TAO SIHENG, ZHOU DIGUI, GU ZHEDE, TAN NING, LIAN YUTING
Format: Patent
Sprache:chi ; eng
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